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Finding the Fourth Proportional to 29,089.33, 43,628.42 and 8,024.13

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Solution

The fourth proportional to 29,089.33, 43,628.42 and 8,024.13 is: 12,034.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,089.33 : 43,628.42 = 8,024.13 : x
  2. Step 2: Convert to fraction form
    29,089.33/43,628.42 = 8,024.13/x
  3. Step 3: Cross multiply
    29,089.33x = 43,628.42 × 8,024.13
  4. Step 4: Simplify right side
    29,089.33x = 350,080,133.83
  5. Step 5: Solve for x
    x = 350,080,133.83/29,089.33
  6. Step 6: Final answer
    x = 12,034.66

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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.