Finding the Fourth Proportional to 435,214.92, 652,612.40 and 182,427.53
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Solution
The fourth proportional to 435,214.92, 652,612.40 and 182,427.53 is: 273,553.28
Step by Step Solution
- Step 1: Write the proportion equation
435,214.92 : 652,612.40 = 182,427.53 : x - Step 2: Convert to fraction form
435,214.92/652,612.40 = 182,427.53/x - Step 3: Cross multiply
435,214.92x = 652,612.40 × 182,427.53 - Step 4: Simplify right side
435,214.92x = 119,054,469,788.63 - Step 5: Solve for x
x = 119,054,469,788.63/435,214.92 - Step 6: Final answer
x = 273,553.28
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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.