50.1% is the change from 487 to 731
Calculation steps:
[( 731 - 487 ) ÷ 487] x 100 = 50.1%
Formula
Percentage change = [(731 - 487) / 487] x 100
Subtract the new number by the original number
731 - 487 = 244
244 ÷ 487 = 0.5010266940451745
0.5010266940451745 x 100 = 50.1%