An Eskimo rushed to a friend's house on a sled with 5 dogs. On the first day of the journey, the sled drove at full speed at the speed prescribed by the Eskimo. One day later, two dogs broke the reins and ran away with the pack of wolves. So the Eskimos had to drag the sled with three dogs for the rest of the journey. The forward speed is (3/5) of the original speed, which makes him arrive at the destination 2 days later than expected. Afterwards, the Eskimo said: "If the escaped dog can drag the sled another 60 kilometers, then I can arrive only one day later than the expected time." How many kilometers did the Eskimos walk in total?
一个爱斯基摩人乘坐套着5只狗的雪橇赶往朋友家，在途中第一天，雪橇以爱斯基摩人规定的速度全速行驶．一天后，有2只狗扯断了缰绳和群狼一起逃走了．于是剩下的路程爱斯基摩人只好用3只狗拖着雪橇．前进的速度是原来速度的(3/5)，这使他到达目的地的时间比预计时间迟到了2天．事后，爱斯基摩人说："如果逃走的狗能再拖雪橇走60千米，那我就能比预计时间只迟到1天．"爱斯基摩人总共走了多少千米的路程？
<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">(3/5) * 40</gadget>
<output>24</output>

<gadget id="calculator">40 + 24</gadget>
<output>64</output>

<gadget id="calculator">40 - 24</gadget>
<output>16</output>

<gadget id="calculator">64 / 16</gadget>
<output>4</output>

<gadget id="calculator">40 * 4</gadget>
<output>160</output>

<result>160</result>