Home / 41,682.81-62,524.38-10,092.82

Finding the Fourth Proportional to 41,682.81, 62,524.38 and 10,092.82

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Solution

The fourth proportional to 41,682.81, 62,524.38 and 10,092.82 is: 15,139.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,682.81 : 62,524.38 = 10,092.82 : x
  2. Step 2: Convert to fraction form
    41,682.81/62,524.38 = 10,092.82/x
  3. Step 3: Cross multiply
    41,682.81x = 62,524.38 × 10,092.82
  4. Step 4: Simplify right side
    41,682.81x = 631,047,262.49
  5. Step 5: Solve for x
    x = 631,047,262.49/41,682.81
  6. Step 6: Final answer
    x = 15,139.27

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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.