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Finding the Fourth Proportional to 60,785.76, 83,922.87 and 41,697.51

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Solution

The fourth proportional to 60,785.76, 83,922.87 and 41,697.51 is: 57,568.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,785.76 : 83,922.87 = 41,697.51 : x
  2. Step 2: Convert to fraction form
    60,785.76/83,922.87 = 41,697.51/x
  3. Step 3: Cross multiply
    60,785.76x = 83,922.87 × 41,697.51
  4. Step 4: Simplify right side
    60,785.76x = 3,499,374,711.05
  5. Step 5: Solve for x
    x = 3,499,374,711.05/60,785.76
  6. Step 6: Final answer
    x = 57,568.99

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