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Finding the Fourth Proportional to 17,046.45, 25,563.47 and 5,949.99

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Solution

The fourth proportional to 17,046.45, 25,563.47 and 5,949.99 is: 8,922.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,046.45 : 25,563.47 = 5,949.99 : x
  2. Step 2: Convert to fraction form
    17,046.45/25,563.47 = 5,949.99/x
  3. Step 3: Cross multiply
    17,046.45x = 25,563.47 × 5,949.99
  4. Step 4: Simplify right side
    17,046.45x = 152,102,361.12
  5. Step 5: Solve for x
    x = 152,102,361.12/17,046.45
  6. Step 6: Final answer
    x = 8,922.82

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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.