Home / 11,484,001.57-17,226,002.40-3,396,347.86

Finding the Fourth Proportional to 11,484,001.57, 17,226,002.40 and 3,396,347.86

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Solution

The fourth proportional to 11,484,001.57, 17,226,002.40 and 3,396,347.86 is: 5,094,521.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,484,001.57 : 17,226,002.40 = 3,396,347.86 : x
  2. Step 2: Convert to fraction form
    11,484,001.57/17,226,002.40 = 3,396,347.86/x
  3. Step 3: Cross multiply
    11,484,001.57x = 17,226,002.40 × 3,396,347.86
  4. Step 4: Simplify right side
    11,484,001.57x = 58,505,496,387,594.86
  5. Step 5: Solve for x
    x = 58,505,496,387,594.86/11,484,001.57
  6. Step 6: Final answer
    x = 5,094,521.80

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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.