For corresponding sides we can write
1) BN/PQ=AI/WE
10/4 = 12.5/(2x+1)
2x+1 = 12.5*4/10
2x+1 =5
2x=4
x=2
2) BN/PQ=IN/EQ
10/4 = 17.5/14z
14z = 17.5*4/10
14z = 7
z= 1/2 =0.5
3) BN/PQ=RB/OP
10/4=(y+5)/4.5
y+5 = 10*4.5/4=11.25
y=6.25
4) P(AINBR)=12.5+17.5+10+11.25+7.5 = 58.75
P(WEQPO)=5+7+4+4.5+3=23.5
Check: Ratio of the sides=ratio of the perimeters =2.5
BN/PQ=10/4=2.5
P(AINBR)/P(WEQPO)=58.75/23.5 =2.5.