Hi
It is not really possible by using a setting the folder. However what you could do is create a Junk dimension, which is the cross product of your 'Profit center' and 'Product' dimensions, this would give you the single folder view that you seek but may not be efficient if those two dimensions grow large.
Another approach would be to De-normalize you fact table so that all the attributes you require from 'Profit center' and product were in your fact table, you would then be able to create a degenerate dimension containing these fields, the problem with this approach is that it could 1) be quite large 2) could not have a relationship to more than a single fact.
you can read this blog for some more info between these two choices.
If you decide that you did want to go with this approach then i would recommend the junk dimension over the degenerate dimension.
All this may not be worth the small gain of having everything appear in the same folder.