Home / 9,201,158.10-13,801,735.28-2,469,572.10

Finding the Fourth Proportional to 9,201,158.10, 13,801,735.28 and 2,469,572.10

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Solution

The fourth proportional to 9,201,158.10, 13,801,735.28 and 2,469,572.10 is: 3,704,357.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,201,158.10 : 13,801,735.28 = 2,469,572.10 : x
  2. Step 2: Convert to fraction form
    9,201,158.10/13,801,735.28 = 2,469,572.10/x
  3. Step 3: Cross multiply
    9,201,158.10x = 13,801,735.28 × 2,469,572.10
  4. Step 4: Simplify right side
    9,201,158.10x = 34,084,380,379,073.69
  5. Step 5: Solve for x
    x = 34,084,380,379,073.69/9,201,158.10
  6. Step 6: Final answer
    x = 3,704,357.65

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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.