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Finding the Fourth Proportional to 22,459.62, 33,696.72 and 10,773.75

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Solution

The fourth proportional to 22,459.62, 33,696.72 and 10,773.75 is: 16,164.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,459.62 : 33,696.72 = 10,773.75 : x
  2. Step 2: Convert to fraction form
    22,459.62/33,696.72 = 10,773.75/x
  3. Step 3: Cross multiply
    22,459.62x = 33,696.72 × 10,773.75
  4. Step 4: Simplify right side
    22,459.62x = 363,040,037.10
  5. Step 5: Solve for x
    x = 363,040,037.10/22,459.62
  6. Step 6: Final answer
    x = 16,164.12

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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.