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Finding the Fourth Proportional to 110,521.04, 165,813.89 and 35,639.67

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Solution

The fourth proportional to 110,521.04, 165,813.89 and 35,639.67 is: 53,469.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,521.04 : 165,813.89 = 35,639.67 : x
  2. Step 2: Convert to fraction form
    110,521.04/165,813.89 = 35,639.67/x
  3. Step 3: Cross multiply
    110,521.04x = 165,813.89 × 35,639.67
  4. Step 4: Simplify right side
    110,521.04x = 5,909,552,410.12
  5. Step 5: Solve for x
    x = 5,909,552,410.12/110,521.04
  6. Step 6: Final answer
    x = 53,469.93

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