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Finding the Fourth Proportional to 22,552.27, 33,833.39 and 6,756.66

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Solution

The fourth proportional to 22,552.27, 33,833.39 and 6,756.66 is: 10,136.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,552.27 : 33,833.39 = 6,756.66 : x
  2. Step 2: Convert to fraction form
    22,552.27/33,833.39 = 6,756.66/x
  3. Step 3: Cross multiply
    22,552.27x = 33,833.39 × 6,756.66
  4. Step 4: Simplify right side
    22,552.27x = 228,600,712.88
  5. Step 5: Solve for x
    x = 228,600,712.88/22,552.27
  6. Step 6: Final answer
    x = 10,136.48

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.