Home / 11,732,080.91-17,598,154.17-3,646,238.90

Finding the Fourth Proportional to 11,732,080.91, 17,598,154.17 and 3,646,238.90

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Solution

The fourth proportional to 11,732,080.91, 17,598,154.17 and 3,646,238.90 is: 5,469,368.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,732,080.91 : 17,598,154.17 = 3,646,238.90 : x
  2. Step 2: Convert to fraction form
    11,732,080.91/17,598,154.17 = 3,646,238.90/x
  3. Step 3: Cross multiply
    11,732,080.91x = 17,598,154.17 × 3,646,238.90
  4. Step 4: Simplify right side
    11,732,080.91x = 64,167,074,257,518.55
  5. Step 5: Solve for x
    x = 64,167,074,257,518.55/11,732,080.91
  6. Step 6: Final answer
    x = 5,469,368.54

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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.