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Finding the Fourth Proportional to 5,783.50, 8,675.92 and 2,034.13

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Solution

The fourth proportional to 5,783.50, 8,675.92 and 2,034.13 is: 3,051.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,783.50 : 8,675.92 = 2,034.13 : x
  2. Step 2: Convert to fraction form
    5,783.50/8,675.92 = 2,034.13/x
  3. Step 3: Cross multiply
    5,783.50x = 8,675.92 × 2,034.13
  4. Step 4: Simplify right side
    5,783.50x = 17,647,949.15
  5. Step 5: Solve for x
    x = 17,647,949.15/5,783.50
  6. Step 6: Final answer
    x = 3,051.43

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.