Home / 33,468.67-50,192.76-11,276.09

Finding the Fourth Proportional to 33,468.67, 50,192.76 and 11,276.09

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Solution

The fourth proportional to 33,468.67, 50,192.76 and 11,276.09 is: 16,910.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,468.67 : 50,192.76 = 11,276.09 : x
  2. Step 2: Convert to fraction form
    33,468.67/50,192.76 = 11,276.09/x
  3. Step 3: Cross multiply
    33,468.67x = 50,192.76 × 11,276.09
  4. Step 4: Simplify right side
    33,468.67x = 565,978,079.11
  5. Step 5: Solve for x
    x = 565,978,079.11/33,468.67
  6. Step 6: Final answer
    x = 16,910.68

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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.