Home / 6,185.30-8,535.82-3,352.73

Finding the Fourth Proportional to 6,185.30, 8,535.82 and 3,352.73

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Solution

The fourth proportional to 6,185.30, 8,535.82 and 3,352.73 is: 4,626.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,185.30 : 8,535.82 = 3,352.73 : x
  2. Step 2: Convert to fraction form
    6,185.30/8,535.82 = 3,352.73/x
  3. Step 3: Cross multiply
    6,185.30x = 8,535.82 × 3,352.73
  4. Step 4: Simplify right side
    6,185.30x = 28,618,299.79
  5. Step 5: Solve for x
    x = 28,618,299.79/6,185.30
  6. Step 6: Final answer
    x = 4,626.82

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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.