Home / 8,527,373.60-12,797,693.38-5,951,856.90

Finding the Fourth Proportional to 8,527,373.60, 12,797,693.38 and 5,951,856.90

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Solution

The fourth proportional to 8,527,373.60, 12,797,693.38 and 5,951,856.90 is: 8,932,414.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,527,373.60 : 12,797,693.38 = 5,951,856.90 : x
  2. Step 2: Convert to fraction form
    8,527,373.60/12,797,693.38 = 5,951,856.90/x
  3. Step 3: Cross multiply
    8,527,373.60x = 12,797,693.38 × 5,951,856.90
  4. Step 4: Simplify right side
    8,527,373.60x = 76,170,039,647,837.33
  5. Step 5: Solve for x
    x = 76,170,039,647,837.33/8,527,373.60
  6. Step 6: Final answer
    x = 8,932,414.98

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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.