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Finding the Fourth Proportional to 6,804.35, 10,206.59 and 1,874.27

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Solution

The fourth proportional to 6,804.35, 10,206.59 and 1,874.27 is: 2,811.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,804.35 : 10,206.59 = 1,874.27 : x
  2. Step 2: Convert to fraction form
    6,804.35/10,206.59 = 1,874.27/x
  3. Step 3: Cross multiply
    6,804.35x = 10,206.59 × 1,874.27
  4. Step 4: Simplify right side
    6,804.35x = 19,129,845.04
  5. Step 5: Solve for x
    x = 19,129,845.04/6,804.35
  6. Step 6: Final answer
    x = 2,811.42

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