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Finding the Fourth Proportional to 67,718.01, 93,419.83 and 43,852.37

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Solution

The fourth proportional to 67,718.01, 93,419.83 and 43,852.37 is: 60,496.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,718.01 : 93,419.83 = 43,852.37 : x
  2. Step 2: Convert to fraction form
    67,718.01/93,419.83 = 43,852.37/x
  3. Step 3: Cross multiply
    67,718.01x = 93,419.83 × 43,852.37
  4. Step 4: Simplify right side
    67,718.01x = 4,096,680,264.14
  5. Step 5: Solve for x
    x = 4,096,680,264.14/67,718.01
  6. Step 6: Final answer
    x = 60,496.17

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