Home / 41,339.24-62,007.47-17,965.68

Finding the Fourth Proportional to 41,339.24, 62,007.47 and 17,965.68

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Solution

The fourth proportional to 41,339.24, 62,007.47 and 17,965.68 is: 26,947.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,339.24 : 62,007.47 = 17,965.68 : x
  2. Step 2: Convert to fraction form
    41,339.24/62,007.47 = 17,965.68/x
  3. Step 3: Cross multiply
    41,339.24x = 62,007.47 × 17,965.68
  4. Step 4: Simplify right side
    41,339.24x = 1,114,006,363.63
  5. Step 5: Solve for x
    x = 1,114,006,363.63/41,339.24
  6. Step 6: Final answer
    x = 26,947.92

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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.