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Finding the Fourth Proportional to 60,820.76, 83,933.06 and 33,963.59

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Solution

The fourth proportional to 60,820.76, 83,933.06 and 33,963.59 is: 46,869.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,820.76 : 83,933.06 = 33,963.59 : x
  2. Step 2: Convert to fraction form
    60,820.76/83,933.06 = 33,963.59/x
  3. Step 3: Cross multiply
    60,820.76x = 83,933.06 × 33,963.59
  4. Step 4: Simplify right side
    60,820.76x = 2,850,667,447.80
  5. Step 5: Solve for x
    x = 2,850,667,447.80/60,820.76
  6. Step 6: Final answer
    x = 46,869.98

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