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Finding the Fourth Proportional to 6,695.70, 10,033.65 and 4,850.70

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Solution

The fourth proportional to 6,695.70, 10,033.65 and 4,850.70 is: 7,268.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,695.70 : 10,033.65 = 4,850.70 : x
  2. Step 2: Convert to fraction form
    6,695.70/10,033.65 = 4,850.70/x
  3. Step 3: Cross multiply
    6,695.70x = 10,033.65 × 4,850.70
  4. Step 4: Simplify right side
    6,695.70x = 48,670,226.06
  5. Step 5: Solve for x
    x = 48,670,226.06/6,695.70
  6. Step 6: Final answer
    x = 7,268.88

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.