Home / 41,302.06-61,953.18-39,198.52

Finding the Fourth Proportional to 41,302.06, 61,953.18 and 39,198.52

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Solution

The fourth proportional to 41,302.06, 61,953.18 and 39,198.52 is: 58,797.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,302.06 : 61,953.18 = 39,198.52 : x
  2. Step 2: Convert to fraction form
    41,302.06/61,953.18 = 39,198.52/x
  3. Step 3: Cross multiply
    41,302.06x = 61,953.18 × 39,198.52
  4. Step 4: Simplify right side
    41,302.06x = 2,428,472,965.29
  5. Step 5: Solve for x
    x = 2,428,472,965.29/41,302.06
  6. Step 6: Final answer
    x = 58,797.87

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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.