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Finding the Fourth Proportional to 61,074.54, 91,564.83 and 29,468.34

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Solution

The fourth proportional to 61,074.54, 91,564.83 and 29,468.34 is: 44,179.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,074.54 : 91,564.83 = 29,468.34 : x
  2. Step 2: Convert to fraction form
    61,074.54/91,564.83 = 29,468.34/x
  3. Step 3: Cross multiply
    61,074.54x = 91,564.83 × 29,468.34
  4. Step 4: Simplify right side
    61,074.54x = 2,698,263,542.48
  5. Step 5: Solve for x
    x = 2,698,263,542.48/61,074.54
  6. Step 6: Final answer
    x = 44,179.84

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