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Finding the Fourth Proportional to 9,754.44, 14,632.02 and 2,734.44

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Solution

The fourth proportional to 9,754.44, 14,632.02 and 2,734.44 is: 4,101.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,754.44 : 14,632.02 = 2,734.44 : x
  2. Step 2: Convert to fraction form
    9,754.44/14,632.02 = 2,734.44/x
  3. Step 3: Cross multiply
    9,754.44x = 14,632.02 × 2,734.44
  4. Step 4: Simplify right side
    9,754.44x = 40,010,380.77
  5. Step 5: Solve for x
    x = 40,010,380.77/9,754.44
  6. Step 6: Final answer
    x = 4,101.76

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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.