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Finding the Fourth Proportional to 32,896.16, 49,350.24 and 10,710.56

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Solution

The fourth proportional to 32,896.16, 49,350.24 and 10,710.56 is: 16,067.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,896.16 : 49,350.24 = 10,710.56 : x
  2. Step 2: Convert to fraction form
    32,896.16/49,350.24 = 10,710.56/x
  3. Step 3: Cross multiply
    32,896.16x = 49,350.24 × 10,710.56
  4. Step 4: Simplify right side
    32,896.16x = 528,568,706.53
  5. Step 5: Solve for x
    x = 528,568,706.53/32,896.16
  6. Step 6: Final answer
    x = 16,067.79

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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.