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Finding the Fourth Proportional to 80,076.46, 110,509.77 and 46,090.12

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Solution

The fourth proportional to 80,076.46, 110,509.77 and 46,090.12 is: 63,606.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,076.46 : 110,509.77 = 46,090.12 : x
  2. Step 2: Convert to fraction form
    80,076.46/110,509.77 = 46,090.12/x
  3. Step 3: Cross multiply
    80,076.46x = 110,509.77 × 46,090.12
  4. Step 4: Simplify right side
    80,076.46x = 5,093,408,560.47
  5. Step 5: Solve for x
    x = 5,093,408,560.47/80,076.46
  6. Step 6: Final answer
    x = 63,606.81

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