not really a solution, but only the result counts :)
i am not sure why you got other results... iam confused :)
<svg width="3in" height="4in" version="1.1" viewBox="0 0 216 288" preserveAspectRatio="none" xmlns="http://www.w3.org/2000/svg">
<svg width="3in" height="4in" version="1.1" viewBox="0 0 270 360" preserveAspectRatio="none" xmlns="http://www.w3.org/2000/svg">