Home / 41,423.93-57,163.29-23,519.93

Finding the Fourth Proportional to 41,423.93, 57,163.29 and 23,519.93

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Solution

The fourth proportional to 41,423.93, 57,163.29 and 23,519.93 is: 32,456.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,423.93 : 57,163.29 = 23,519.93 : x
  2. Step 2: Convert to fraction form
    41,423.93/57,163.29 = 23,519.93/x
  3. Step 3: Cross multiply
    41,423.93x = 57,163.29 × 23,519.93
  4. Step 4: Simplify right side
    41,423.93x = 1,344,476,293.55
  5. Step 5: Solve for x
    x = 1,344,476,293.55/41,423.93
  6. Step 6: Final answer
    x = 32,456.52

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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.