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Finding the Fourth Proportional to 22,347.93, 33,470.84 and 10,669.35

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Solution

The fourth proportional to 22,347.93, 33,470.84 and 10,669.35 is: 15,979.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,347.93 : 33,470.84 = 10,669.35 : x
  2. Step 2: Convert to fraction form
    22,347.93/33,470.84 = 10,669.35/x
  3. Step 3: Cross multiply
    22,347.93x = 33,470.84 × 10,669.35
  4. Step 4: Simplify right side
    22,347.93x = 357,112,053.41
  5. Step 5: Solve for x
    x = 357,112,053.41/22,347.93
  6. Step 6: Final answer
    x = 15,979.65

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