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Finding the Fourth Proportional to 22,348.35, 33,522.00 and 11,252.06

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Solution

The fourth proportional to 22,348.35, 33,522.00 and 11,252.06 is: 16,877.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,348.35 : 33,522.00 = 11,252.06 : x
  2. Step 2: Convert to fraction form
    22,348.35/33,522.00 = 11,252.06/x
  3. Step 3: Cross multiply
    22,348.35x = 33,522.00 × 11,252.06
  4. Step 4: Simplify right side
    22,348.35x = 377,191,331.45
  5. Step 5: Solve for x
    x = 377,191,331.45/22,348.35
  6. Step 6: Final answer
    x = 16,877.82

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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.