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Finding the Fourth Proportional to 19,362.73, 29,042.37 and 6,035.16

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Solution

The fourth proportional to 19,362.73, 29,042.37 and 6,035.16 is: 9,052.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,362.73 : 29,042.37 = 6,035.16 : x
  2. Step 2: Convert to fraction form
    19,362.73/29,042.37 = 6,035.16/x
  3. Step 3: Cross multiply
    19,362.73x = 29,042.37 × 6,035.16
  4. Step 4: Simplify right side
    19,362.73x = 175,275,349.73
  5. Step 5: Solve for x
    x = 175,275,349.73/19,362.73
  6. Step 6: Final answer
    x = 9,052.20

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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.