Home / 24,834.22-37,275.81-18,241.90

Finding the Fourth Proportional to 24,834.22, 37,275.81 and 18,241.90

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Solution

The fourth proportional to 24,834.22, 37,275.81 and 18,241.90 is: 27,380.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,834.22 : 37,275.81 = 18,241.90 : x
  2. Step 2: Convert to fraction form
    24,834.22/37,275.81 = 18,241.90/x
  3. Step 3: Cross multiply
    24,834.22x = 37,275.81 × 18,241.90
  4. Step 4: Simplify right side
    24,834.22x = 679,981,598.44
  5. Step 5: Solve for x
    x = 679,981,598.44/24,834.22
  6. Step 6: Final answer
    x = 27,380.83

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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.