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Finding the Fourth Proportional to 3,693.09, 5,095.18 and 2,367.52

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Solution

The fourth proportional to 3,693.09, 5,095.18 and 2,367.52 is: 3,266.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,693.09 : 5,095.18 = 2,367.52 : x
  2. Step 2: Convert to fraction form
    3,693.09/5,095.18 = 2,367.52/x
  3. Step 3: Cross multiply
    3,693.09x = 5,095.18 × 2,367.52
  4. Step 4: Simplify right side
    3,693.09x = 12,062,940.55
  5. Step 5: Solve for x
    x = 12,062,940.55/3,693.09
  6. Step 6: Final answer
    x = 3,266.35

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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.