Home / 11,502,003.90-17,246,444.85-4,313,772.30

Finding the Fourth Proportional to 11,502,003.90, 17,246,444.85 and 4,313,772.30

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Solution

The fourth proportional to 11,502,003.90, 17,246,444.85 and 4,313,772.30 is: 6,468,197.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,502,003.90 : 17,246,444.85 = 4,313,772.30 : x
  2. Step 2: Convert to fraction form
    11,502,003.90/17,246,444.85 = 4,313,772.30/x
  3. Step 3: Cross multiply
    11,502,003.90x = 17,246,444.85 × 4,313,772.30
  4. Step 4: Simplify right side
    11,502,003.90x = 74,397,236,067,407.66
  5. Step 5: Solve for x
    x = 74,397,236,067,407.66/11,502,003.90
  6. Step 6: Final answer
    x = 6,468,197.78

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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.