Home / 6,702.28-10,058.10-2,753.84

Finding the Fourth Proportional to 6,702.28, 10,058.10 and 2,753.84

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Solution

The fourth proportional to 6,702.28, 10,058.10 and 2,753.84 is: 4,132.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,702.28 : 10,058.10 = 2,753.84 : x
  2. Step 2: Convert to fraction form
    6,702.28/10,058.10 = 2,753.84/x
  3. Step 3: Cross multiply
    6,702.28x = 10,058.10 × 2,753.84
  4. Step 4: Simplify right side
    6,702.28x = 27,698,398.10
  5. Step 5: Solve for x
    x = 27,698,398.10/6,702.28
  6. Step 6: Final answer
    x = 4,132.68

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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.