Answer
Yes, they will be similar.
Work Step by Step
The ratios can be put in a proportion to compare them;
$\frac{2}{3}$ =$\frac{4}{6}$ are equivalent because you can simplify $\frac{4}{6}$ to $\frac{2}{3}$.
In conclusion, the actual tabletop will be similar to the sketch of the parallelogram.
