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Finding the Fourth Proportional to 101,422.63, 152,101.58 and 34,846.71

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Solution

The fourth proportional to 101,422.63, 152,101.58 and 34,846.71 is: 52,258.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,422.63 : 152,101.58 = 34,846.71 : x
  2. Step 2: Convert to fraction form
    101,422.63/152,101.58 = 34,846.71/x
  3. Step 3: Cross multiply
    101,422.63x = 152,101.58 × 34,846.71
  4. Step 4: Simplify right side
    101,422.63x = 5,300,239,648.80
  5. Step 5: Solve for x
    x = 5,300,239,648.80/101,422.63
  6. Step 6: Final answer
    x = 52,258.95

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