Decide the proportionality — task. Maths CBSE Live product, Class 8 (2026-27).

Apply the cross-product rule to decide whether the ratios \(4:7\) and \(43:73\) are in proportion.

Answer:

\(ad\) \(=\)

\(bc\) \(=\)

Did you find an error?

4. Decide the proportionality