Home / 3,441,040.76-5,161,227.38-1,044,906.12

Finding the Fourth Proportional to 3,441,040.76, 5,161,227.38 and 1,044,906.12

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Solution

The fourth proportional to 3,441,040.76, 5,161,227.38 and 1,044,906.12 is: 1,567,257.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,441,040.76 : 5,161,227.38 = 1,044,906.12 : x
  2. Step 2: Convert to fraction form
    3,441,040.76/5,161,227.38 = 1,044,906.12/x
  3. Step 3: Cross multiply
    3,441,040.76x = 5,161,227.38 × 1,044,906.12
  4. Step 4: Simplify right side
    3,441,040.76x = 5,392,998,076,073.57
  5. Step 5: Solve for x
    x = 5,392,998,076,073.57/3,441,040.76
  6. Step 6: Final answer
    x = 1,567,257.83

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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.