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Finding the Fourth Proportional to 24,094.66, 33,250.80 and 13,485.28

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Solution

The fourth proportional to 24,094.66, 33,250.80 and 13,485.28 is: 18,609.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,094.66 : 33,250.80 = 13,485.28 : x
  2. Step 2: Convert to fraction form
    24,094.66/33,250.80 = 13,485.28/x
  3. Step 3: Cross multiply
    24,094.66x = 33,250.80 × 13,485.28
  4. Step 4: Simplify right side
    24,094.66x = 448,396,348.22
  5. Step 5: Solve for x
    x = 448,396,348.22/24,094.66
  6. Step 6: Final answer
    x = 18,609.78

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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.