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Finding the Fourth Proportional to 29,094.28, 43,633.54 and 8,029.25

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Solution

The fourth proportional to 29,094.28, 43,633.54 and 8,029.25 is: 12,041.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,094.28 : 43,633.54 = 8,029.25 : x
  2. Step 2: Convert to fraction form
    29,094.28/43,633.54 = 8,029.25/x
  3. Step 3: Cross multiply
    29,094.28x = 43,633.54 × 8,029.25
  4. Step 4: Simplify right side
    29,094.28x = 350,344,634.09
  5. Step 5: Solve for x
    x = 350,344,634.09/29,094.28
  6. Step 6: Final answer
    x = 12,041.70

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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.