hey man, yeah those are tricky chords, but if you can make your ring finger bend slightly "inside out" so the knuckle is flexed towards the fretboard then it might be easier. But its bent so that the ring finger is lifted and doesnt touch the thin E string so that string is fretted by the barred first finger. Make sense?

Also, if the action on your guitar is high (and these chords are always harder on an acoustic) then it makes it more difficult too. See if you can make the chords work higher up the fretboard around 7-8 fret and gradually work your way down from there.
Best of luck!
Murray