Sumwise

Percentage Difference between 4 and 7

Between 4 and 7: 54.5455% difference

Difference
54.5455%
Gap
3
Average
5.5
Ratio
1.75 : 1

Sumwise · Maintained by Theo Abbott (pen name) · automated checks · Data: exact arithmetic; unit definitions from NIST SP 811 · Updated · How the checks work

How to work it out

  1. Gap between the values: |4 − 7| = 3
  2. Average of the values: (4 + 7) ÷ 2 = 5.5
  3. Divide the gap by the average and multiply by 100: 3 ÷ 5.5 × 100 = 54.5455%
  4. Check: Work backwards: 0.545455 × 5.5 = 3, the gap between the values.

In a spreadsheet: =ABS(4-7)/((4+7)/2)*100. Dividing by one of the values instead of their average turns it into a percentage change, which depends on which value you start from.

What the result means

7 is 3 more than 4. Measured against their average, 5.5, that gap is 54.5455%. The result is the same whichever value you name first.

Prices: if one shop charges $4 and another $7 for the same item, the prices differ by 54.5455%.

Why the average is the base

Dividing the gap of 3 by 4 gives 75%, and dividing it by 7 gives 42.8571%. The average, 5.5, sits between them, so the result does not depend on which value is listed first.

Related results

Results for nearby numbers
4 and 17

Between 4 and 17: 123.8095% difference

The other way round: Percentage change from 4 to 7. Percentage difference is symmetric: between 7 and 4 it is the same 54.5455%, so there is one page for each pair of numbers. Percentage change is not: from 4 to 7 is +75%, from 7 to 4 is -42.8571%.

Practice

1 and 5
Show answer

Between 1 and 5: 133.3333% difference

6 and 86
Show answer

Between 6 and 86: 173.913% difference

24 and 94
Show answer

Between 24 and 94: 118.6441% difference

52 and 60
Show answer

Between 52 and 60: 14.2857% difference

24 and 33
Show answer

Between 24 and 33: 31.5789% difference

61 and 89
Show answer

Between 61 and 89: 37.3333% difference

Calculate another

How answers are calculated and checked: methodology.

Questions

Percentage Difference between 4 and 7

The percentage difference between 4 and 7 is 54.5455%: the gap divided by the average. Formula and steps.

What is the percentage change from 4 to 7?

+75%. Percentage change uses the starting value (4) as the base, so it is larger than the percentage difference of 54.5455%.

What is the difference between percentage difference and percentage change?

Percentage change compares a new value with an old one and divides by the old value. Percentage difference compares two values on an equal footing and divides by their average, so the order does not matter.