Home / 24,136.29-36,191.05-12,282.68

Finding the Fourth Proportional to 24,136.29, 36,191.05 and 12,282.68

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Solution

The fourth proportional to 24,136.29, 36,191.05 and 12,282.68 is: 18,417.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136.29 : 36,191.05 = 12,282.68 : x
  2. Step 2: Convert to fraction form
    24,136.29/36,191.05 = 12,282.68/x
  3. Step 3: Cross multiply
    24,136.29x = 36,191.05 × 12,282.68
  4. Step 4: Simplify right side
    24,136.29x = 444,523,145.78
  5. Step 5: Solve for x
    x = 444,523,145.78/24,136.29
  6. Step 6: Final answer
    x = 18,417.21

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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.