Home / 24,136.30-33,308.13-14,704.87

Finding the Fourth Proportional to 24,136.30, 33,308.13 and 14,704.87

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Solution

The fourth proportional to 24,136.30, 33,308.13 and 14,704.87 is: 20,292.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,136.30 : 33,308.13 = 14,704.87 : x
  2. Step 2: Convert to fraction form
    24,136.30/33,308.13 = 14,704.87/x
  3. Step 3: Cross multiply
    24,136.30x = 33,308.13 × 14,704.87
  4. Step 4: Simplify right side
    24,136.30x = 489,791,721.59
  5. Step 5: Solve for x
    x = 489,791,721.59/24,136.30
  6. Step 6: Final answer
    x = 20,292.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.