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Finding the Fourth Proportional to 5,795.76, 8,694.72 and 3,729.18

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Solution

The fourth proportional to 5,795.76, 8,694.72 and 3,729.18 is: 5,594.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795.76 : 8,694.72 = 3,729.18 : x
  2. Step 2: Convert to fraction form
    5,795.76/8,694.72 = 3,729.18/x
  3. Step 3: Cross multiply
    5,795.76x = 8,694.72 × 3,729.18
  4. Step 4: Simplify right side
    5,795.76x = 32,424,175.93
  5. Step 5: Solve for x
    x = 32,424,175.93/5,795.76
  6. Step 6: Final answer
    x = 5,594.46

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