Home / 61,437.17-92,188.87-25,923.11

Finding the Fourth Proportional to 61,437.17, 92,188.87 and 25,923.11

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Solution

The fourth proportional to 61,437.17, 92,188.87 and 25,923.11 is: 38,898.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,437.17 : 92,188.87 = 25,923.11 : x
  2. Step 2: Convert to fraction form
    61,437.17/92,188.87 = 25,923.11/x
  3. Step 3: Cross multiply
    61,437.17x = 92,188.87 × 25,923.11
  4. Step 4: Simplify right side
    61,437.17x = 2,389,821,692.03
  5. Step 5: Solve for x
    x = 2,389,821,692.03/61,437.17
  6. Step 6: Final answer
    x = 38,898.63

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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.