Home / 61,719.28-92,524.83-29,682.29

Finding the Fourth Proportional to 61,719.28, 92,524.83 and 29,682.29

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Solution

The fourth proportional to 61,719.28, 92,524.83 and 29,682.29 is: 44,497.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,719.28 : 92,524.83 = 29,682.29 : x
  2. Step 2: Convert to fraction form
    61,719.28/92,524.83 = 29,682.29/x
  3. Step 3: Cross multiply
    61,719.28x = 92,524.83 × 29,682.29
  4. Step 4: Simplify right side
    61,719.28x = 2,746,348,836.26
  5. Step 5: Solve for x
    x = 2,746,348,836.26/61,719.28
  6. Step 6: Final answer
    x = 44,497.42

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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.