Home / 41,414.23-57,136.61-23,498.84

Finding the Fourth Proportional to 41,414.23, 57,136.61 and 23,498.84

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Solution

The fourth proportional to 41,414.23, 57,136.61 and 23,498.84 is: 32,419.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,414.23 : 57,136.61 = 23,498.84 : x
  2. Step 2: Convert to fraction form
    41,414.23/57,136.61 = 23,498.84/x
  3. Step 3: Cross multiply
    41,414.23x = 57,136.61 × 23,498.84
  4. Step 4: Simplify right side
    41,414.23x = 1,342,643,939.04
  5. Step 5: Solve for x
    x = 1,342,643,939.04/41,414.23
  6. Step 6: Final answer
    x = 32,419.87

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.