Home / 33,871.29-50,839.74-16,353.42

Finding the Fourth Proportional to 33,871.29, 50,839.74 and 16,353.42

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Solution

The fourth proportional to 33,871.29, 50,839.74 and 16,353.42 is: 24,545.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,871.29 : 50,839.74 = 16,353.42 : x
  2. Step 2: Convert to fraction form
    33,871.29/50,839.74 = 16,353.42/x
  3. Step 3: Cross multiply
    33,871.29x = 50,839.74 × 16,353.42
  4. Step 4: Simplify right side
    33,871.29x = 831,403,620.91
  5. Step 5: Solve for x
    x = 831,403,620.91/33,871.29
  6. Step 6: Final answer
    x = 24,545.97

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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.