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Finding the Fourth Proportional to 5,830.25, 8,049.88 and 3,592.82

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Solution

The fourth proportional to 5,830.25, 8,049.88 and 3,592.82 is: 4,960.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,830.25 : 8,049.88 = 3,592.82 : x
  2. Step 2: Convert to fraction form
    5,830.25/8,049.88 = 3,592.82/x
  3. Step 3: Cross multiply
    5,830.25x = 8,049.88 × 3,592.82
  4. Step 4: Simplify right side
    5,830.25x = 28,921,794.48
  5. Step 5: Solve for x
    x = 28,921,794.48/5,830.25
  6. Step 6: Final answer
    x = 4,960.65

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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.