Home / 24,690.43-37,039.49-10,654.41

Finding the Fourth Proportional to 24,690.43, 37,039.49 and 10,654.41

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Solution

The fourth proportional to 24,690.43, 37,039.49 and 10,654.41 is: 15,983.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,690.43 : 37,039.49 = 10,654.41 : x
  2. Step 2: Convert to fraction form
    24,690.43/37,039.49 = 10,654.41/x
  3. Step 3: Cross multiply
    24,690.43x = 37,039.49 × 10,654.41
  4. Step 4: Simplify right side
    24,690.43x = 394,633,912.65
  5. Step 5: Solve for x
    x = 394,633,912.65/24,690.43
  6. Step 6: Final answer
    x = 15,983.27

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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.