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Finding the Fourth Proportional to 41,499.39, 57,252.83 and 25,556.16

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Solution

The fourth proportional to 41,499.39, 57,252.83 and 25,556.16 is: 35,257.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,499.39 : 57,252.83 = 25,556.16 : x
  2. Step 2: Convert to fraction form
    41,499.39/57,252.83 = 25,556.16/x
  3. Step 3: Cross multiply
    41,499.39x = 57,252.83 × 25,556.16
  4. Step 4: Simplify right side
    41,499.39x = 1,463,162,483.93
  5. Step 5: Solve for x
    x = 1,463,162,483.93/41,499.39
  6. Step 6: Final answer
    x = 35,257.45

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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.