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Finding the Fourth Proportional to 55,243.94, 76,233.03 and 32,577.74

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Solution

The fourth proportional to 55,243.94, 76,233.03 and 32,577.74 is: 44,955.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,243.94 : 76,233.03 = 32,577.74 : x
  2. Step 2: Convert to fraction form
    55,243.94/76,233.03 = 32,577.74/x
  3. Step 3: Cross multiply
    55,243.94x = 76,233.03 × 32,577.74
  4. Step 4: Simplify right side
    55,243.94x = 2,483,499,449.59
  5. Step 5: Solve for x
    x = 2,483,499,449.59/55,243.94
  6. Step 6: Final answer
    x = 44,955.15

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