462.96% is the change from 54 to 304
Calculation steps:
[( 304 - 54 ) ÷ 54] x 100 = 462.96%
Formula
Percentage change = [(304 - 54) / 54] x 100
Subtract the new number by the original number
304 - 54 = 250
250 ÷ 54 = 4.62962962962963
4.62962962962963 x 100 = 462.96%