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Finding the Fourth Proportional to 34,616.43, 52,013.21 and 33,653.07

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Solution

The fourth proportional to 34,616.43, 52,013.21 and 33,653.07 is: 50,565.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,616.43 : 52,013.21 = 33,653.07 : x
  2. Step 2: Convert to fraction form
    34,616.43/52,013.21 = 33,653.07/x
  3. Step 3: Cross multiply
    34,616.43x = 52,013.21 × 33,653.07
  4. Step 4: Simplify right side
    34,616.43x = 1,750,404,028.79
  5. Step 5: Solve for x
    x = 1,750,404,028.79/34,616.43
  6. Step 6: Final answer
    x = 50,565.70

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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.