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Finding the Fourth Proportional to 64,325.36, 88,767.96 and 36,030.96

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Solution

The fourth proportional to 64,325.36, 88,767.96 and 36,030.96 is: 49,722.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,325.36 : 88,767.96 = 36,030.96 : x
  2. Step 2: Convert to fraction form
    64,325.36/88,767.96 = 36,030.96/x
  3. Step 3: Cross multiply
    64,325.36x = 88,767.96 × 36,030.96
  4. Step 4: Simplify right side
    64,325.36x = 3,198,394,816.04
  5. Step 5: Solve for x
    x = 3,198,394,816.04/64,325.36
  6. Step 6: Final answer
    x = 49,722.14

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