Home / 11,484,400.38-17,229,964.38-3,397,593.30

Finding the Fourth Proportional to 11,484,400.38, 17,229,964.38 and 3,397,593.30

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Solution

The fourth proportional to 11,484,400.38, 17,229,964.38 and 3,397,593.30 is: 5,097,385.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,484,400.38 : 17,229,964.38 = 3,397,593.30 : x
  2. Step 2: Convert to fraction form
    11,484,400.38/17,229,964.38 = 3,397,593.30/x
  3. Step 3: Cross multiply
    11,484,400.38x = 17,229,964.38 × 3,397,593.30
  4. Step 4: Simplify right side
    11,484,400.38x = 58,540,411,536,726.65
  5. Step 5: Solve for x
    x = 58,540,411,536,726.65/11,484,400.38
  6. Step 6: Final answer
    x = 5,097,385.11

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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.