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Finding the Fourth Proportional to 6,575.58, 9,073.82 and 3,591.27

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Solution

The fourth proportional to 6,575.58, 9,073.82 and 3,591.27 is: 4,955.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,575.58 : 9,073.82 = 3,591.27 : x
  2. Step 2: Convert to fraction form
    6,575.58/9,073.82 = 3,591.27/x
  3. Step 3: Cross multiply
    6,575.58x = 9,073.82 × 3,591.27
  4. Step 4: Simplify right side
    6,575.58x = 32,586,546.53
  5. Step 5: Solve for x
    x = 32,586,546.53/6,575.58
  6. Step 6: Final answer
    x = 4,955.69

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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.