Home / 24,491.57-36,732.42-12,006.23

Finding the Fourth Proportional to 24,491.57, 36,732.42 and 12,006.23

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Solution

The fourth proportional to 24,491.57, 36,732.42 and 12,006.23 is: 18,006.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,491.57 : 36,732.42 = 12,006.23 : x
  2. Step 2: Convert to fraction form
    24,491.57/36,732.42 = 12,006.23/x
  3. Step 3: Cross multiply
    24,491.57x = 36,732.42 × 12,006.23
  4. Step 4: Simplify right side
    24,491.57x = 441,017,699.31
  5. Step 5: Solve for x
    x = 441,017,699.31/24,491.57
  6. Step 6: Final answer
    x = 18,006.92

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1.5x scale

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.