Home / 11,192,227.78-16,753,588.86-6,061,915.34

Finding the Fourth Proportional to 11,192,227.78, 16,753,588.86 and 6,061,915.34

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Solution

The fourth proportional to 11,192,227.78, 16,753,588.86 and 6,061,915.34 is: 9,074,050.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,192,227.78 : 16,753,588.86 = 6,061,915.34 : x
  2. Step 2: Convert to fraction form
    11,192,227.78/16,753,588.86 = 6,061,915.34/x
  3. Step 3: Cross multiply
    11,192,227.78x = 16,753,588.86 × 6,061,915.34
  4. Step 4: Simplify right side
    11,192,227.78x = 101,558,837,310,487.11
  5. Step 5: Solve for x
    x = 101,558,837,310,487.11/11,192,227.78
  6. Step 6: Final answer
    x = 9,074,050.25

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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.