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Finding the Fourth Proportional to 6,798.01, 10,192.91 and 3,049.10

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Solution

The fourth proportional to 6,798.01, 10,192.91 and 3,049.10 is: 4,571.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,798.01 : 10,192.91 = 3,049.10 : x
  2. Step 2: Convert to fraction form
    6,798.01/10,192.91 = 3,049.10/x
  3. Step 3: Cross multiply
    6,798.01x = 10,192.91 × 3,049.10
  4. Step 4: Simplify right side
    6,798.01x = 31,079,186.64
  5. Step 5: Solve for x
    x = 31,079,186.64/6,798.01
  6. Step 6: Final answer
    x = 4,571.81

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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.