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Finding the Fourth Proportional to 62,166.08, 93,267.68 and 58,452.80

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Solution

The fourth proportional to 62,166.08, 93,267.68 and 58,452.80 is: 87,696.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,166.08 : 93,267.68 = 58,452.80 : x
  2. Step 2: Convert to fraction form
    62,166.08/93,267.68 = 58,452.80/x
  3. Step 3: Cross multiply
    62,166.08x = 93,267.68 × 58,452.80
  4. Step 4: Simplify right side
    62,166.08x = 5,451,757,045.50
  5. Step 5: Solve for x
    x = 5,451,757,045.50/62,166.08
  6. Step 6: Final answer
    x = 87,696.65

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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.