Finding the Fourth Proportional to 435,232.80, 652,330.80 and 182,512.80
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Solution
The fourth proportional to 435,232.80, 652,330.80 and 182,512.80 is: 273,551.81
Step by Step Solution
- Step 1: Write the proportion equation
435,232.80 : 652,330.80 = 182,512.80 : x - Step 2: Convert to fraction form
435,232.80/652,330.80 = 182,512.80/x - Step 3: Cross multiply
435,232.80x = 652,330.80 × 182,512.80 - Step 4: Simplify right side
435,232.80x = 119,058,720,834.24 - Step 5: Solve for x
x = 119,058,720,834.24/435,232.80 - Step 6: Final answer
x = 273,551.81
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.