762% is the change from 50 to 431
Calculation steps:
[( 431 - 50 ) ÷ 50] x 100 = 762%
Formula
Percentage change = [(431 - 50) / 50] x 100
Subtract the new number by the original number
431 - 50 = 381
381 ÷ 50 = 7.62
7.62 x 100 = 762%
Example