Home / 61,806.24-92,644.56-32,192.64

Finding the Fourth Proportional to 61,806.24, 92,644.56 and 32,192.64

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Solution

The fourth proportional to 61,806.24, 92,644.56 and 32,192.64 is: 48,255.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,806.24 : 92,644.56 = 32,192.64 : x
  2. Step 2: Convert to fraction form
    61,806.24/92,644.56 = 32,192.64/x
  3. Step 3: Cross multiply
    61,806.24x = 92,644.56 × 32,192.64
  4. Step 4: Simplify right side
    61,806.24x = 2,982,472,968.04
  5. Step 5: Solve for x
    x = 2,982,472,968.04/61,806.24
  6. Step 6: Final answer
    x = 48,255.21

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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.