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Finding the Fourth Proportional to 82,112.04, 113,324.71 and 46,301.33

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Solution

The fourth proportional to 82,112.04, 113,324.71 and 46,301.33 is: 63,901.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,112.04 : 113,324.71 = 46,301.33 : x
  2. Step 2: Convert to fraction form
    82,112.04/113,324.71 = 46,301.33/x
  3. Step 3: Cross multiply
    82,112.04x = 113,324.71 × 46,301.33
  4. Step 4: Simplify right side
    82,112.04x = 5,247,084,794.86
  5. Step 5: Solve for x
    x = 5,247,084,794.86/82,112.04
  6. Step 6: Final answer
    x = 63,901.53

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