I assume, that your document has portrait in height 8.5 and width 5.5. In the printing dialog goto tab “Page Layout” and check item “Brochure”. Go back to page “General”. Look at the preview. Likely the preview shows the size of the document and not of the paper. Click on the printer properties button and set the printer to the correct paper size and duplex. Back on the tab “General” examine the preview again. If the preview still has the wrong size, go to tab “Options” and check item “Use only paper size from printer preferences”. The preview should now show a paper in landscape with the first document page on the right side. If the preview has the wrong orientation of the paper, go back to the printer properties and change the orientation there.
If your printer is not able to print duplex, you need to change the setting “Page sides” in the tab “Page Layout” from include “All pages” to “Front sides” for printing page 1 (which is document 4 and 1), and to “Back sides” for printing page 2 (which is document 2 and 3). You might need a second try, because you feed your paper wrong for the back side.
Tip: If you have got it right, write a note and pin it onto your printer