The rules of a musical instrument competition stipulated that the average score of the four rounds should not be less than 96 points to enter the final. Xiao Ming's scores in the first three rounds are: 95, 97, 94. If he wants to enter the final, what is the minimum score in the fourth round?
某次乐器比赛的规则规定：四轮得分的平均分不低于96分才能进决赛．小明的前三轮得分依次是：95、97、94，他要进入决赛，第四轮得分至少是多少分？
<gadget id="calculator">96 * 4</gadget>
<output>384</output>

<gadget id="calculator">384 - 95 - 97 - 94</gadget>
<output>98</output>

<result>98</result>