As it turns out, you guys are most likely correct! After a wee bit of research, I have found out that the iron base of each lamp is 123cm (48 inches/4 feet) wide and 69cm (27 inches) deep. After finding this info, I needed a picture of someone standing next to them to convince me it was possible... so I hopped back in time and found this.
So yes, they must have been scaled down to at most, a 3 foot wide base. But as I am not currently in Florida, I cannot hop over with a small tape measure.