Home / 11,093,656.10-16,632,610.95-4,267,591.70

Finding the Fourth Proportional to 11,093,656.10, 16,632,610.95 and 4,267,591.70

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Solution

The fourth proportional to 11,093,656.10, 16,632,610.95 and 4,267,591.70 is: 6,398,358.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,093,656.10 : 16,632,610.95 = 4,267,591.70 : x
  2. Step 2: Convert to fraction form
    11,093,656.10/16,632,610.95 = 4,267,591.70/x
  3. Step 3: Cross multiply
    11,093,656.10x = 16,632,610.95 × 4,267,591.70
  4. Step 4: Simplify right side
    11,093,656.10x = 70,981,192,439,549.11
  5. Step 5: Solve for x
    x = 70,981,192,439,549.11/11,093,656.10
  6. Step 6: Final answer
    x = 6,398,358.83

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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.