Home / 3,817,286.73-5,725,931.18-1,794,044.97

Finding the Fourth Proportional to 3,817,286.73, 5,725,931.18 and 1,794,044.97

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Solution

The fourth proportional to 3,817,286.73, 5,725,931.18 and 1,794,044.97 is: 2,691,067.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,817,286.73 : 5,725,931.18 = 1,794,044.97 : x
  2. Step 2: Convert to fraction form
    3,817,286.73/5,725,931.18 = 1,794,044.97/x
  3. Step 3: Cross multiply
    3,817,286.73x = 5,725,931.18 × 1,794,044.97
  4. Step 4: Simplify right side
    3,817,286.73x = 10,272,578,023,074.94
  5. Step 5: Solve for x
    x = 10,272,578,023,074.94/3,817,286.73
  6. Step 6: Final answer
    x = 2,691,067.96

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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.