Home / 11,498,750.96-17,255,796.78-5,964,387.29

Finding the Fourth Proportional to 11,498,750.96, 17,255,796.78 and 5,964,387.29

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Solution

The fourth proportional to 11,498,750.96, 17,255,796.78 and 5,964,387.29 is: 8,950,559.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,498,750.96 : 17,255,796.78 = 5,964,387.29 : x
  2. Step 2: Convert to fraction form
    11,498,750.96/17,255,796.78 = 5,964,387.29/x
  3. Step 3: Cross multiply
    11,498,750.96x = 17,255,796.78 × 5,964,387.29
  4. Step 4: Simplify right side
    11,498,750.96x = 102,920,254,912,170.03
  5. Step 5: Solve for x
    x = 102,920,254,912,170.03/11,498,750.96
  6. Step 6: Final answer
    x = 8,950,559.52

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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.