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Finding the Fourth Proportional to 29,047.01, 43,583.27 and 22,529.75

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Solution

The fourth proportional to 29,047.01, 43,583.27 and 22,529.75 is: 33,804.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,047.01 : 43,583.27 = 22,529.75 : x
  2. Step 2: Convert to fraction form
    29,047.01/43,583.27 = 22,529.75/x
  3. Step 3: Cross multiply
    29,047.01x = 43,583.27 × 22,529.75
  4. Step 4: Simplify right side
    29,047.01x = 981,919,846.72
  5. Step 5: Solve for x
    x = 981,919,846.72/29,047.01
  6. Step 6: Final answer
    x = 33,804.51

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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.