Home / 6,167.31-9,253.39-2,702.13

Finding the Fourth Proportional to 6,167.31, 9,253.39 and 2,702.13

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Solution

The fourth proportional to 6,167.31, 9,253.39 and 2,702.13 is: 4,054.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,167.31 : 9,253.39 = 2,702.13 : x
  2. Step 2: Convert to fraction form
    6,167.31/9,253.39 = 2,702.13/x
  3. Step 3: Cross multiply
    6,167.31x = 9,253.39 × 2,702.13
  4. Step 4: Simplify right side
    6,167.31x = 25,003,862.72
  5. Step 5: Solve for x
    x = 25,003,862.72/6,167.31
  6. Step 6: Final answer
    x = 4,054.26

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1.5x scale

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.