Home / 9,014,251.86-13,522,001.09-3,622,906.85

Finding the Fourth Proportional to 9,014,251.86, 13,522,001.09 and 3,622,906.85

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Solution

The fourth proportional to 9,014,251.86, 13,522,001.09 and 3,622,906.85 is: 5,434,610.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,014,251.86 : 13,522,001.09 = 3,622,906.85 : x
  2. Step 2: Convert to fraction form
    9,014,251.86/13,522,001.09 = 3,622,906.85/x
  3. Step 3: Cross multiply
    9,014,251.86x = 13,522,001.09 × 3,622,906.85
  4. Step 4: Simplify right side
    9,014,251.86x = 48,988,950,288,943.93
  5. Step 5: Solve for x
    x = 48,988,950,288,943.93/9,014,251.86
  6. Step 6: Final answer
    x = 5,434,610.78

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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.