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Finding the Fourth Proportional to 23,274.33, 32,113.83 and 22,474.25

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Solution

The fourth proportional to 23,274.33, 32,113.83 and 22,474.25 is: 31,009.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,274.33 : 32,113.83 = 22,474.25 : x
  2. Step 2: Convert to fraction form
    23,274.33/32,113.83 = 22,474.25/x
  3. Step 3: Cross multiply
    23,274.33x = 32,113.83 × 22,474.25
  4. Step 4: Simplify right side
    23,274.33x = 721,734,243.88
  5. Step 5: Solve for x
    x = 721,734,243.88/23,274.33
  6. Step 6: Final answer
    x = 31,009.88

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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.