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Finding the Fourth Proportional to 19,361.73, 29,040.87 and 6,034.16

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Solution

The fourth proportional to 19,361.73, 29,040.87 and 6,034.16 is: 9,050.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,361.73 : 29,040.87 = 6,034.16 : x
  2. Step 2: Convert to fraction form
    19,361.73/29,040.87 = 6,034.16/x
  3. Step 3: Cross multiply
    19,361.73x = 29,040.87 × 6,034.16
  4. Step 4: Simplify right side
    19,361.73x = 175,237,351.35
  5. Step 5: Solve for x
    x = 175,237,351.35/19,361.73
  6. Step 6: Final answer
    x = 9,050.71

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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.