Finding the Fourth Proportional to 1,450,391.68, 2,175,571.32 and 881,929.36
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Solution
The fourth proportional to 1,450,391.68, 2,175,571.32 and 881,929.36 is: 1,322,884.19
Step by Step Solution
- Step 1: Write the proportion equation
1,450,391.68 : 2,175,571.32 = 881,929.36 : x - Step 2: Convert to fraction form
1,450,391.68/2,175,571.32 = 881,929.36/x - Step 3: Cross multiply
1,450,391.68x = 2,175,571.32 × 881,929.36 - Step 4: Simplify right side
1,450,391.68x = 1,918,700,221,881.96 - Step 5: Solve for x
x = 1,918,700,221,881.96/1,450,391.68 - Step 6: Final answer
x = 1,322,884.19
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