Home / 5,396,251.59-8,098,574.87-3,766,432.47

Finding the Fourth Proportional to 5,396,251.59, 8,098,574.87 and 3,766,432.47

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Solution

The fourth proportional to 5,396,251.59, 8,098,574.87 and 3,766,432.47 is: 5,652,578.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,396,251.59 : 8,098,574.87 = 3,766,432.47 : x
  2. Step 2: Convert to fraction form
    5,396,251.59/8,098,574.87 = 3,766,432.47/x
  3. Step 3: Cross multiply
    5,396,251.59x = 8,098,574.87 × 3,766,432.47
  4. Step 4: Simplify right side
    5,396,251.59x = 30,502,735,330,140.45
  5. Step 5: Solve for x
    x = 30,502,735,330,140.45/5,396,251.59
  6. Step 6: Final answer
    x = 5,652,578.43

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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.