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Finding the Fourth Proportional to 61,923.88, 85,454.58 and 33,629.32

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Solution

The fourth proportional to 61,923.88, 85,454.58 and 33,629.32 is: 46,408.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,923.88 : 85,454.58 = 33,629.32 : x
  2. Step 2: Convert to fraction form
    61,923.88/85,454.58 = 33,629.32/x
  3. Step 3: Cross multiply
    61,923.88x = 85,454.58 × 33,629.32
  4. Step 4: Simplify right side
    61,923.88x = 2,873,779,416.29
  5. Step 5: Solve for x
    x = 2,873,779,416.29/61,923.88
  6. Step 6: Final answer
    x = 46,408.26

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