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Finding the Fourth Proportional to 24,163.91, 33,329.34 and 23,351.09

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Solution

The fourth proportional to 24,163.91, 33,329.34 and 23,351.09 is: 32,208.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,163.91 : 33,329.34 = 23,351.09 : x
  2. Step 2: Convert to fraction form
    24,163.91/33,329.34 = 23,351.09/x
  3. Step 3: Cross multiply
    24,163.91x = 33,329.34 × 23,351.09
  4. Step 4: Simplify right side
    24,163.91x = 778,276,417.98
  5. Step 5: Solve for x
    x = 778,276,417.98/24,163.91
  6. Step 6: Final answer
    x = 32,208.22

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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.