Home / 6,264.97-9,394.46-2,103.82

Finding the Fourth Proportional to 6,264.97, 9,394.46 and 2,103.82

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Solution

The fourth proportional to 6,264.97, 9,394.46 and 2,103.82 is: 3,154.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,264.97 : 9,394.46 = 2,103.82 : x
  2. Step 2: Convert to fraction form
    6,264.97/9,394.46 = 2,103.82/x
  3. Step 3: Cross multiply
    6,264.97x = 9,394.46 × 2,103.82
  4. Step 4: Simplify right side
    6,264.97x = 19,764,273.65
  5. Step 5: Solve for x
    x = 19,764,273.65/6,264.97
  6. Step 6: Final answer
    x = 3,154.73

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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.