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Finding the Fourth Proportional to 6,062.98, 8,357.16 and 4,527.42

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Solution

The fourth proportional to 6,062.98, 8,357.16 and 4,527.42 is: 6,240.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.98 : 8,357.16 = 4,527.42 : x
  2. Step 2: Convert to fraction form
    6,062.98/8,357.16 = 4,527.42/x
  3. Step 3: Cross multiply
    6,062.98x = 8,357.16 × 4,527.42
  4. Step 4: Simplify right side
    6,062.98x = 37,836,373.33
  5. Step 5: Solve for x
    x = 37,836,373.33/6,062.98
  6. Step 6: Final answer
    x = 6,240.56

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.