Home / 61,734.57-92,591.09-17,350.77

Finding the Fourth Proportional to 61,734.57, 92,591.09 and 17,350.77

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Solution

The fourth proportional to 61,734.57, 92,591.09 and 17,350.77 is: 26,023.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,734.57 : 92,591.09 = 17,350.77 : x
  2. Step 2: Convert to fraction form
    61,734.57/92,591.09 = 17,350.77/x
  3. Step 3: Cross multiply
    61,734.57x = 92,591.09 × 17,350.77
  4. Step 4: Simplify right side
    61,734.57x = 1,606,526,617.15
  5. Step 5: Solve for x
    x = 1,606,526,617.15/61,734.57
  6. Step 6: Final answer
    x = 26,023.13

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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.