Home / 3,555,251.86-4,906,244.38-2,006,839.46

Finding the Fourth Proportional to 3,555,251.86, 4,906,244.38 and 2,006,839.46

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Solution

The fourth proportional to 3,555,251.86, 4,906,244.38 and 2,006,839.46 is: 2,769,436.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,555,251.86 : 4,906,244.38 = 2,006,839.46 : x
  2. Step 2: Convert to fraction form
    3,555,251.86/4,906,244.38 = 2,006,839.46/x
  3. Step 3: Cross multiply
    3,555,251.86x = 4,906,244.38 × 2,006,839.46
  4. Step 4: Simplify right side
    3,555,251.86x = 9,846,044,822,187.24
  5. Step 5: Solve for x
    x = 9,846,044,822,187.24/3,555,251.86
  6. Step 6: Final answer
    x = 2,769,436.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.