151.72% is the change from 290 to 730
Calculation steps:
[( 730 - 290 ) ÷ 290] x 100 = 151.72%
Formula
Percentage change = [(730 - 290) / 290] x 100
Subtract the new number by the original number
730 - 290 = 440
440 ÷ 290 = 1.5172413793103448
1.5172413793103448 x 100 = 151.72%