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Finding the Fourth Proportional to 24,114.56, 33,243.84 and 17,729.88

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Solution

The fourth proportional to 24,114.56, 33,243.84 and 17,729.88 is: 24,442.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,114.56 : 33,243.84 = 17,729.88 : x
  2. Step 2: Convert to fraction form
    24,114.56/33,243.84 = 17,729.88/x
  3. Step 3: Cross multiply
    24,114.56x = 33,243.84 × 17,729.88
  4. Step 4: Simplify right side
    24,114.56x = 589,409,293.94
  5. Step 5: Solve for x
    x = 589,409,293.94/24,114.56
  6. Step 6: Final answer
    x = 24,442.05

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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.