Finding the Fourth Proportional to 182,040.35, 273,181.99 and 63,711.71
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Solution
The fourth proportional to 182,040.35, 273,181.99 and 63,711.71 is: 95,610.07
Step by Step Solution
- Step 1: Write the proportion equation
182,040.35 : 273,181.99 = 63,711.71 : x - Step 2: Convert to fraction form
182,040.35/273,181.99 = 63,711.71/x - Step 3: Cross multiply
182,040.35x = 273,181.99 × 63,711.71 - Step 4: Simplify right side
182,040.35x = 17,404,890,358.19 - Step 5: Solve for x
x = 17,404,890,358.19/182,040.35 - Step 6: Final answer
x = 95,610.07
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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.