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Finding the Fourth Proportional to 29,675.24, 44,522.26 and 13,049.32

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Solution

The fourth proportional to 29,675.24, 44,522.26 and 13,049.32 is: 19,578.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,675.24 : 44,522.26 = 13,049.32 : x
  2. Step 2: Convert to fraction form
    29,675.24/44,522.26 = 13,049.32/x
  3. Step 3: Cross multiply
    29,675.24x = 44,522.26 × 13,049.32
  4. Step 4: Simplify right side
    29,675.24x = 580,985,217.86
  5. Step 5: Solve for x
    x = 580,985,217.86/29,675.24
  6. Step 6: Final answer
    x = 19,578.11

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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.