Pennsylvania is about 1,290 times bigger than Fort Lauderdale.

Fort Lauderdale (excluding the city's 9.9 sq km of water area) is approximately 90 sq km, while Pennsylvania is approximately 116,075 sq km, making Pennsylvania 128,872% larger than Fort Lauderdale.
Tip: This to-scale comparison of Fort Lauderdale vs. Pennsylvania uses the Mercator projection, which distorts the size of regions near the poles.