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Finding the Fourth Proportional to 22,569.80, 33,822.30 and 16,600.10

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Solution

The fourth proportional to 22,569.80, 33,822.30 and 16,600.10 is: 24,876.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,569.80 : 33,822.30 = 16,600.10 : x
  2. Step 2: Convert to fraction form
    22,569.80/33,822.30 = 16,600.10/x
  3. Step 3: Cross multiply
    22,569.80x = 33,822.30 × 16,600.10
  4. Step 4: Simplify right side
    22,569.80x = 561,453,562.23
  5. Step 5: Solve for x
    x = 561,453,562.23/22,569.80
  6. Step 6: Final answer
    x = 24,876.32

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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.