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Finding the Fourth Proportional to 25,144.49, 34,448.22 and 24,198.82

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Solution

The fourth proportional to 25,144.49, 34,448.22 and 24,198.82 is: 33,152.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,144.49 : 34,448.22 = 24,198.82 : x
  2. Step 2: Convert to fraction form
    25,144.49/34,448.22 = 24,198.82/x
  3. Step 3: Cross multiply
    25,144.49x = 34,448.22 × 24,198.82
  4. Step 4: Simplify right side
    25,144.49x = 833,606,188.98
  5. Step 5: Solve for x
    x = 833,606,188.98/25,144.49
  6. Step 6: Final answer
    x = 33,152.64

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These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.