Home / 88,610.07-132,841.57-35,269.14

Finding the Fourth Proportional to 88,610.07, 132,841.57 and 35,269.14

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Solution

The fourth proportional to 88,610.07, 132,841.57 and 35,269.14 is: 52,874.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,610.07 : 132,841.57 = 35,269.14 : x
  2. Step 2: Convert to fraction form
    88,610.07/132,841.57 = 35,269.14/x
  3. Step 3: Cross multiply
    88,610.07x = 132,841.57 × 35,269.14
  4. Step 4: Simplify right side
    88,610.07x = 4,685,207,930.15
  5. Step 5: Solve for x
    x = 4,685,207,930.15/88,610.07
  6. Step 6: Final answer
    x = 52,874.44

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1.5x scale

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.