Finding the Fourth Proportional to 95,084.92, 142,621.62 and 24,962.68
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Solution
The fourth proportional to 95,084.92, 142,621.62 and 24,962.68 is: 37,442.51
Step by Step Solution
- Step 1: Write the proportion equation
95,084.92 : 142,621.62 = 24,962.68 : x - Step 2: Convert to fraction form
95,084.92/142,621.62 = 24,962.68/x - Step 3: Cross multiply
95,084.92x = 142,621.62 × 24,962.68 - Step 4: Simplify right side
95,084.92x = 3,560,217,861.14 - Step 5: Solve for x
x = 3,560,217,861.14/95,084.92 - Step 6: Final answer
x = 37,442.51
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.