327.49% is the change from 171 to 731
Calculation steps:
[( 731 - 171 ) ÷ 171] x 100 = 327.49%
Formula
Percentage change = [(731 - 171) / 171] x 100
Subtract the new number by the original number
731 - 171 = 560
560 ÷ 171 = 3.2748538011695905
3.2748538011695905 x 100 = 327.49%