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Finding the Fourth Proportional to 44,965.70, 67,396.02 and 33,836.60

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Solution

The fourth proportional to 44,965.70, 67,396.02 and 33,836.60 is: 50,715.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,965.70 : 67,396.02 = 33,836.60 : x
  2. Step 2: Convert to fraction form
    44,965.70/67,396.02 = 33,836.60/x
  3. Step 3: Cross multiply
    44,965.70x = 67,396.02 × 33,836.60
  4. Step 4: Simplify right side
    44,965.70x = 2,280,452,170.33
  5. Step 5: Solve for x
    x = 2,280,452,170.33/44,965.70
  6. Step 6: Final answer
    x = 50,715.37

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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.