Home / 33,838.41-50,724.13-16,037.78

Finding the Fourth Proportional to 33,838.41, 50,724.13 and 16,037.78

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Solution

The fourth proportional to 33,838.41, 50,724.13 and 16,037.78 is: 24,040.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,838.41 : 50,724.13 = 16,037.78 : x
  2. Step 2: Convert to fraction form
    33,838.41/50,724.13 = 16,037.78/x
  3. Step 3: Cross multiply
    33,838.41x = 50,724.13 × 16,037.78
  4. Step 4: Simplify right side
    33,838.41x = 813,502,357.44
  5. Step 5: Solve for x
    x = 813,502,357.44/33,838.41
  6. Step 6: Final answer
    x = 24,040.80

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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.