Home / 11,694,752.39-17,543,777.03-3,608,385.50

Finding the Fourth Proportional to 11,694,752.39, 17,543,777.03 and 3,608,385.50

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Solution

The fourth proportional to 11,694,752.39, 17,543,777.03 and 3,608,385.50 is: 5,413,086.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,694,752.39 : 17,543,777.03 = 3,608,385.50 : x
  2. Step 2: Convert to fraction form
    11,694,752.39/17,543,777.03 = 3,608,385.50/x
  3. Step 3: Cross multiply
    11,694,752.39x = 17,543,777.03 × 3,608,385.50
  4. Step 4: Simplify right side
    11,694,752.39x = 63,304,710,676,102.57
  5. Step 5: Solve for x
    x = 63,304,710,676,102.57/11,694,752.39
  6. Step 6: Final answer
    x = 5,413,086.87

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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.