Home / 11,629,087.44-17,442,257.34-3,110,084.16

Finding the Fourth Proportional to 11,629,087.44, 17,442,257.34 and 3,110,084.16

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Solution

The fourth proportional to 11,629,087.44, 17,442,257.34 and 3,110,084.16 is: 4,664,758.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,629,087.44 : 17,442,257.34 = 3,110,084.16 : x
  2. Step 2: Convert to fraction form
    11,629,087.44/17,442,257.34 = 3,110,084.16/x
  3. Step 3: Cross multiply
    11,629,087.44x = 17,442,257.34 × 3,110,084.16
  4. Step 4: Simplify right side
    11,629,087.44x = 54,246,888,267,777.73
  5. Step 5: Solve for x
    x = 54,246,888,267,777.73/11,629,087.44
  6. Step 6: Final answer
    x = 4,664,758.83

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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.