Each digit in a number has a place value. The digit 4 is in the ten thousands place.<br><br>
&bull; Ten thousands place value = \(10\,000\)<br>
&bull; 4 × \(10\,000\) = 40&thinsp;000<br><br>
The digit 4 stands for 4 × 10&thinsp;000.<br>
Final Answer: 10000