Home / 11,349,810.60-17,024,715.90-9,356,906.85

Finding the Fourth Proportional to 11,349,810.60, 17,024,715.90 and 9,356,906.85

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Solution

The fourth proportional to 11,349,810.60, 17,024,715.90 and 9,356,906.85 is: 14,035,360.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,349,810.60 : 17,024,715.90 = 9,356,906.85 : x
  2. Step 2: Convert to fraction form
    11,349,810.60/17,024,715.90 = 9,356,906.85/x
  3. Step 3: Cross multiply
    11,349,810.60x = 17,024,715.90 × 9,356,906.85
  4. Step 4: Simplify right side
    11,349,810.60x = 159,298,680,824,013.91
  5. Step 5: Solve for x
    x = 159,298,680,824,013.91/11,349,810.60
  6. Step 6: Final answer
    x = 14,035,360.28

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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.