Home / 5,794,761.60-8,691,753.60-1,534,838.40

Finding the Fourth Proportional to 5,794,761.60, 8,691,753.60 and 1,534,838.40

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Solution

The fourth proportional to 5,794,761.60, 8,691,753.60 and 1,534,838.40 is: 2,302,154.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,761.60 : 8,691,753.60 = 1,534,838.40 : x
  2. Step 2: Convert to fraction form
    5,794,761.60/8,691,753.60 = 1,534,838.40/x
  3. Step 3: Cross multiply
    5,794,761.60x = 8,691,753.60 × 1,534,838.40
  4. Step 4: Simplify right side
    5,794,761.60x = 13,340,437,188,618.24
  5. Step 5: Solve for x
    x = 13,340,437,188,618.24/5,794,761.60
  6. Step 6: Final answer
    x = 2,302,154.62

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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.