55.32% is the change from 470 to 730
Calculation steps:
[( 730 - 470 ) ÷ 470] x 100 = 55.32%
Formula
Percentage change = [(730 - 470) / 470] x 100
Subtract the new number by the original number
730 - 470 = 260
260 ÷ 470 = 0.5531914893617021
0.5531914893617021 x 100 = 55.32%