431% is the change from 100 to 531
Calculation steps:
[( 531 - 100 ) ÷ 100] x 100 = 431%
Formula
Percentage change = [(531 - 100) / 100] x 100
Subtract the new number by the original number
531 - 100 = 431
431 ÷ 100 = 4.31
4.31 x 100 = 431%
Example