Home / 11,356,868.92-17,034,737.18-4,167,837.24

Finding the Fourth Proportional to 11,356,868.92, 17,034,737.18 and 4,167,837.24

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Solution

The fourth proportional to 11,356,868.92, 17,034,737.18 and 4,167,837.24 is: 6,251,548.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,356,868.92 : 17,034,737.18 = 4,167,837.24 : x
  2. Step 2: Convert to fraction form
    11,356,868.92/17,034,737.18 = 4,167,837.24/x
  3. Step 3: Cross multiply
    11,356,868.92x = 17,034,737.18 × 4,167,837.24
  4. Step 4: Simplify right side
    11,356,868.92x = 70,998,011,960,249.33
  5. Step 5: Solve for x
    x = 70,998,011,960,249.33/11,356,868.92
  6. Step 6: Final answer
    x = 6,251,548.07

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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.