Home / 61,645.24-92,449.24-32,046.88

Finding the Fourth Proportional to 61,645.24, 92,449.24 and 32,046.88

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Solution

The fourth proportional to 61,645.24, 92,449.24 and 32,046.88 is: 48,060.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,645.24 : 92,449.24 = 32,046.88 : x
  2. Step 2: Convert to fraction form
    61,645.24/92,449.24 = 32,046.88/x
  3. Step 3: Cross multiply
    61,645.24x = 92,449.24 × 32,046.88
  4. Step 4: Simplify right side
    61,645.24x = 2,962,709,700.37
  5. Step 5: Solve for x
    x = 2,962,709,700.37/61,645.24
  6. Step 6: Final answer
    x = 48,060.64

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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.