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Finding the Fourth Proportional to 44,692.26, 67,049.46 and 13,527.60

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Solution

The fourth proportional to 44,692.26, 67,049.46 and 13,527.60 is: 20,294.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,692.26 : 67,049.46 = 13,527.60 : x
  2. Step 2: Convert to fraction form
    44,692.26/67,049.46 = 13,527.60/x
  3. Step 3: Cross multiply
    44,692.26x = 67,049.46 × 13,527.60
  4. Step 4: Simplify right side
    44,692.26x = 907,018,275.10
  5. Step 5: Solve for x
    x = 907,018,275.10/44,692.26
  6. Step 6: Final answer
    x = 20,294.75

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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.