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Finding the Fourth Proportional to 41,249.88, 56,925.84 and 25,325.28

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Solution

The fourth proportional to 41,249.88, 56,925.84 and 25,325.28 is: 34,949.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,249.88 : 56,925.84 = 25,325.28 : x
  2. Step 2: Convert to fraction form
    41,249.88/56,925.84 = 25,325.28/x
  3. Step 3: Cross multiply
    41,249.88x = 56,925.84 × 25,325.28
  4. Step 4: Simplify right side
    41,249.88x = 1,441,662,837.24
  5. Step 5: Solve for x
    x = 1,441,662,837.24/41,249.88
  6. Step 6: Final answer
    x = 34,949.50

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.