Home / 41,410.43-57,147.08-23,505.99

Finding the Fourth Proportional to 41,410.43, 57,147.08 and 23,505.99

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Solution

The fourth proportional to 41,410.43, 57,147.08 and 23,505.99 is: 32,438.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,410.43 : 57,147.08 = 23,505.99 : x
  2. Step 2: Convert to fraction form
    41,410.43/57,147.08 = 23,505.99/x
  3. Step 3: Cross multiply
    41,410.43x = 57,147.08 × 23,505.99
  4. Step 4: Simplify right side
    41,410.43x = 1,343,298,691.01
  5. Step 5: Solve for x
    x = 1,343,298,691.01/41,410.43
  6. Step 6: Final answer
    x = 32,438.66

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Why These Related Problems?

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