the ratio between two quantities is 3:4 if the first is rupees 810 find the second?

(rupees 810 rupees) : (rupees x) = 3 : 4
3x = 4 * 810
x = 4 * 810 / 3
x = 1080

The second = rupees 1080

k = 810/3 = 270
4*270 = 1080 rupees

1,080 rupees.

1080 rupees

Ratio =3:4
First quantity = RS 810
Let the second be = Rs X
Hence 3:4::810:X
or 3/4=810/X
Hence X=810×4/3= Rs1080
Hence the second part = Rs1080
;

Parts
1_________3__________4
270______810________1080


Second of the two quantities is 1080 rupees

(4/3)*810 = 4*270 = 1080