Home / 61,527.33-92,286.68-35,149.41

Finding the Fourth Proportional to 61,527.33, 92,286.68 and 35,149.41

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Solution

The fourth proportional to 61,527.33, 92,286.68 and 35,149.41 is: 52,721.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,527.33 : 92,286.68 = 35,149.41 : x
  2. Step 2: Convert to fraction form
    61,527.33/92,286.68 = 35,149.41/x
  3. Step 3: Cross multiply
    61,527.33x = 92,286.68 × 35,149.41
  4. Step 4: Simplify right side
    61,527.33x = 3,243,822,177.11
  5. Step 5: Solve for x
    x = 3,243,822,177.11/61,527.33
  6. Step 6: Final answer
    x = 52,721.65

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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.