Hedo Turkoglu, who had 13 points in the fourth quarter, missed a shot in the game's final seconds.

The Pistons can wrap up the series in Game 5, which is scheduled for Tuesday at Auburn Hills, Mich.

Prince finished with 17 points, five rebounds and five assists. Richard Hamilton had a game-high 32 points and Rasheed Wallace had 16 points and eight rebounds for Detroit, which is one win away from becoming the first team since the 1984-89 Los Angeles Lakers to reach six straight conference finals.

Turkoglu scored 20 points and Rashard Lewis, Jameer Nelson and Maurice Evans each had 15 points for Orlando.

Dwight Howard had 12 rebounds but the all-NBA First Team center did not make a field goal after the 7:03 mark of the first quarter, finishing with eight points on 3-of-12 shooting.