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Finding the Fourth Proportional to 25,662.97, 35,439.36 and 24,265.27

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Solution

The fourth proportional to 25,662.97, 35,439.36 and 24,265.27 is: 33,509.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,662.97 : 35,439.36 = 24,265.27 : x
  2. Step 2: Convert to fraction form
    25,662.97/35,439.36 = 24,265.27/x
  3. Step 3: Cross multiply
    25,662.97x = 35,439.36 × 24,265.27
  4. Step 4: Simplify right side
    25,662.97x = 859,945,340.50
  5. Step 5: Solve for x
    x = 859,945,340.50/25,662.97
  6. Step 6: Final answer
    x = 33,509.19

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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.