Home / 3,469,754.94-5,204,894.85-1,073,841.90

Finding the Fourth Proportional to 3,469,754.94, 5,204,894.85 and 1,073,841.90

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Solution

The fourth proportional to 3,469,754.94, 5,204,894.85 and 1,073,841.90 is: 1,610,844.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,469,754.94 : 5,204,894.85 = 1,073,841.90 : x
  2. Step 2: Convert to fraction form
    3,469,754.94/5,204,894.85 = 1,073,841.90/x
  3. Step 3: Cross multiply
    3,469,754.94x = 5,204,894.85 × 1,073,841.90
  4. Step 4: Simplify right side
    3,469,754.94x = 5,589,234,175,024.21
  5. Step 5: Solve for x
    x = 5,589,234,175,024.21/3,469,754.94
  6. Step 6: Final answer
    x = 1,610,844.07

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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.