Home / 6,156,003.57-9,234,997.62-1,896,169.83

Finding the Fourth Proportional to 6,156,003.57, 9,234,997.62 and 1,896,169.83

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Solution

The fourth proportional to 6,156,003.57, 9,234,997.62 and 1,896,169.83 is: 2,844,560.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,156,003.57 : 9,234,997.62 = 1,896,169.83 : x
  2. Step 2: Convert to fraction form
    6,156,003.57/9,234,997.62 = 1,896,169.83/x
  3. Step 3: Cross multiply
    6,156,003.57x = 9,234,997.62 × 1,896,169.83
  4. Step 4: Simplify right side
    6,156,003.57x = 17,511,123,867,165.80
  5. Step 5: Solve for x
    x = 17,511,123,867,165.80/6,156,003.57
  6. Step 6: Final answer
    x = 2,844,560.38

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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.