Personally I don't know whether you can do it or not. I don't know enough.
However, there is always alternative which I'm not sure it will suit you or not.
1, Open all 4 images and drag each one into step 2.
2, Create a new document/ desire printed page says 8.5 X 11.
3, Optional: Use the grid line to divide into 4 panels.
4, Scale down each image to fit the panel.
5, Print the page.