Home / 61,622.22-92,426.19-17,252.52

Finding the Fourth Proportional to 61,622.22, 92,426.19 and 17,252.52

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Solution

The fourth proportional to 61,622.22, 92,426.19 and 17,252.52 is: 25,876.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,622.22 : 92,426.19 = 17,252.52 : x
  2. Step 2: Convert to fraction form
    61,622.22/92,426.19 = 17,252.52/x
  3. Step 3: Cross multiply
    61,622.22x = 92,426.19 × 17,252.52
  4. Step 4: Simplify right side
    61,622.22x = 1,594,584,691.50
  5. Step 5: Solve for x
    x = 1,594,584,691.50/61,622.22
  6. Step 6: Final answer
    x = 25,876.78

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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.