Home / 8,017,351.38-11,063,468.43-4,754,473.74

Finding the Fourth Proportional to 8,017,351.38, 11,063,468.43 and 4,754,473.74

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Solution

The fourth proportional to 8,017,351.38, 11,063,468.43 and 4,754,473.74 is: 6,560,891.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,017,351.38 : 11,063,468.43 = 4,754,473.74 : x
  2. Step 2: Convert to fraction form
    8,017,351.38/11,063,468.43 = 4,754,473.74/x
  3. Step 3: Cross multiply
    8,017,351.38x = 11,063,468.43 × 4,754,473.74
  4. Step 4: Simplify right side
    8,017,351.38x = 52,600,970,123,754.03
  5. Step 5: Solve for x
    x = 52,600,970,123,754.03/8,017,351.38
  6. Step 6: Final answer
    x = 6,560,891.20

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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.