Răspuns:
180,150,225
Explicație pas cu pas:
Notam numerele cu : a,b,c
(a,b,c) i.p ( 5,6,4 ) => a=k/5 , b=k/6 , c=k/4
a+b+c=555
k/5+k/6+k/4 = 555 => (12k+10k+15k) / 60 = 555 => 37k=555 x 60 => 37k=33300 => k=33300/37 => k=900
a=k/5 => 900/5 = 180 => a=180
b=k/6 => 900/6 = 150 => b=150
c=k/4 => 900/4 = 225 => c=225
