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Finding the Fourth Proportional to 60,632.33, 83,669.37 and 33,407.57

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Solution

The fourth proportional to 60,632.33, 83,669.37 and 33,407.57 is: 46,100.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,632.33 : 83,669.37 = 33,407.57 : x
  2. Step 2: Convert to fraction form
    60,632.33/83,669.37 = 33,407.57/x
  3. Step 3: Cross multiply
    60,632.33x = 83,669.37 × 33,407.57
  4. Step 4: Simplify right side
    60,632.33x = 2,795,190,335.13
  5. Step 5: Solve for x
    x = 2,795,190,335.13/60,632.33
  6. Step 6: Final answer
    x = 46,100.66

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