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Finding the Fourth Proportional to 107,821.48, 161,756.82 and 32,952.27

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Solution

The fourth proportional to 107,821.48, 161,756.82 and 32,952.27 is: 49,435.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,821.48 : 161,756.82 = 32,952.27 : x
  2. Step 2: Convert to fraction form
    107,821.48/161,756.82 = 32,952.27/x
  3. Step 3: Cross multiply
    107,821.48x = 161,756.82 × 32,952.27
  4. Step 4: Simplify right side
    107,821.48x = 5,330,254,406.98
  5. Step 5: Solve for x
    x = 5,330,254,406.98/107,821.48
  6. Step 6: Final answer
    x = 49,435.92

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