Hi everyone..i'm new here so I hope noone has asked this before (even though i did my searching and I found no matches to my problem)

So I have installed Vray for Sketchup and I render with it but I have a problem.I want to render an image on a scale for an assignment I have.It is supposed to be a top view of a neighbourhood and I want it on a scale 1:2000 but I can't seem to find a way to achieve that,unless I import the image in Adobe Illustrator alongside with a floorplan on scale and stretch the image to fit the floorplan..but It's a really amateur way to do that and there's room for a lot of errors

(English is not my native language so please forgive my mistakes )