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Finding the Fourth Proportional to 33,610.90, 46,348.66 and 22,276.46

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Solution

The fourth proportional to 33,610.90, 46,348.66 and 22,276.46 is: 30,718.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,610.90 : 46,348.66 = 22,276.46 : x
  2. Step 2: Convert to fraction form
    33,610.90/46,348.66 = 22,276.46/x
  3. Step 3: Cross multiply
    33,610.90x = 46,348.66 × 22,276.46
  4. Step 4: Simplify right side
    33,610.90x = 1,032,484,070.54
  5. Step 5: Solve for x
    x = 1,032,484,070.54/33,610.90
  6. Step 6: Final answer
    x = 30,718.73

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