Wisconsin is about 1,563 times bigger than Fort Lauderdale.

Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, while Wisconsin is approximately 140,663 sq km, making Wisconsin 156,192% larger than Fort Lauderdale.
Tip: This to-scale comparison of Fort Lauderdale vs. Wisconsin uses the Mercator projection, which distorts the size of regions near the poles.