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Finding the Fourth Proportional to 22,336.59, 33,504.48 and 6,754.23

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Solution

The fourth proportional to 22,336.59, 33,504.48 and 6,754.23 is: 10,131.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,336.59 : 33,504.48 = 6,754.23 : x
  2. Step 2: Convert to fraction form
    22,336.59/33,504.48 = 6,754.23/x
  3. Step 3: Cross multiply
    22,336.59x = 33,504.48 × 6,754.23
  4. Step 4: Simplify right side
    22,336.59x = 226,296,963.95
  5. Step 5: Solve for x
    x = 226,296,963.95/22,336.59
  6. Step 6: Final answer
    x = 10,131.22

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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.