Huanhuan's family went to Suzhou Amusement Park for a self-driving tour during the "May 1st" holiday. Dad drove an average of 46 kilometers per hour. After 3 hours, Huanhuan calculated according to the data on the car navigation that the distance traveled was exactly 4 kilometers longer than the whole journey (2/5). How far is it from Huanhuan's home to Suzhou Paradise?
"五一"小长假欢欢一家到苏州乐园自驾游．爸爸开车平均每小时行46千米，3小时后，欢欢根据汽车导航上的数据算出已行的路程正好比全程的(2/5)多4千米．请问欢欢家到苏州乐园多少千米？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">134 / (2/5)</gadget>
<output>335</output>

<result>335</result>