Home / 33,998.52-50,923.92-16,431.50

Finding the Fourth Proportional to 33,998.52, 50,923.92 and 16,431.50

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Solution

The fourth proportional to 33,998.52, 50,923.92 and 16,431.50 is: 24,611.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,998.52 : 50,923.92 = 16,431.50 : x
  2. Step 2: Convert to fraction form
    33,998.52/50,923.92 = 16,431.50/x
  3. Step 3: Cross multiply
    33,998.52x = 50,923.92 × 16,431.50
  4. Step 4: Simplify right side
    33,998.52x = 836,756,391.48
  5. Step 5: Solve for x
    x = 836,756,391.48/33,998.52
  6. Step 6: Final answer
    x = 24,611.55

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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.