Verified Answer :

naǫ

There are 198 men and x women.
The ratio of men to women is 3:4.

\(\frac{198}{x}=\frac{3}{4} \\ 3x=4 \times 198 \\ x=4 \times 66 \\ x=264\)

There are 198 men and 264 women.

\(198+264=462\)

There are 462 workers.