Home / 6,250.17-9,379.88-2,963.28

Finding the Fourth Proportional to 6,250.17, 9,379.88 and 2,963.28

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Solution

The fourth proportional to 6,250.17, 9,379.88 and 2,963.28 is: 4,447.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250.17 : 9,379.88 = 2,963.28 : x
  2. Step 2: Convert to fraction form
    6,250.17/9,379.88 = 2,963.28/x
  3. Step 3: Cross multiply
    6,250.17x = 9,379.88 × 2,963.28
  4. Step 4: Simplify right side
    6,250.17x = 27,795,160.82
  5. Step 5: Solve for x
    x = 27,795,160.82/6,250.17
  6. Step 6: Final answer
    x = 4,447.10

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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.