Compare the numbers digit by digit, starting from the ten-thousands place.<br><br>Ten-thousands digits: 4, 4, 4, 4. Numbers with the same ten-thousands digit are further compared at the thousands, hundreds, tens, and ones places.<br><br>From smallest to largest:<br>&bull; 46127 (smallest)<br>&bull; 46721<br>&bull; 47216<br>&bull; 47621 (largest)<br><br>Final Answer: 46127, 46721, 47216, 47621