Finding the Fourth Proportional to 88,308.09, 132,452.28 and 24,271.14
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Solution
The fourth proportional to 88,308.09, 132,452.28 and 24,271.14 is: 36,404.00
Step by Step Solution
- Step 1: Write the proportion equation
88,308.09 : 132,452.28 = 24,271.14 : x - Step 2: Convert to fraction form
88,308.09/132,452.28 = 24,271.14/x - Step 3: Cross multiply
88,308.09x = 132,452.28 × 24,271.14 - Step 4: Simplify right side
88,308.09x = 3,214,767,831.20 - Step 5: Solve for x
x = 3,214,767,831.20/88,308.09 - Step 6: Final answer
x = 36,404.00
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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.