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Finding the Fourth Proportional to 4,196.81, 6,293.15 and 1,732.85

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Solution

The fourth proportional to 4,196.81, 6,293.15 and 1,732.85 is: 2,598.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,196.81 : 6,293.15 = 1,732.85 : x
  2. Step 2: Convert to fraction form
    4,196.81/6,293.15 = 1,732.85/x
  3. Step 3: Cross multiply
    4,196.81x = 6,293.15 × 1,732.85
  4. Step 4: Simplify right side
    4,196.81x = 10,905,084.98
  5. Step 5: Solve for x
    x = 10,905,084.98/4,196.81
  6. Step 6: Final answer
    x = 2,598.42

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