Home / 33,717.92-50,607.96-17,089.76

Finding the Fourth Proportional to 33,717.92, 50,607.96 and 17,089.76

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Solution

The fourth proportional to 33,717.92, 50,607.96 and 17,089.76 is: 25,650.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717.92 : 50,607.96 = 17,089.76 : x
  2. Step 2: Convert to fraction form
    33,717.92/50,607.96 = 17,089.76/x
  3. Step 3: Cross multiply
    33,717.92x = 50,607.96 × 17,089.76
  4. Step 4: Simplify right side
    33,717.92x = 864,877,890.49
  5. Step 5: Solve for x
    x = 864,877,890.49/33,717.92
  6. Step 6: Final answer
    x = 25,650.39

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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.