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Finding the Fourth Proportional to 310,329.52, 464,848.43 and 197,450.58

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Solution

The fourth proportional to 310,329.52, 464,848.43 and 197,450.58 is: 295,764.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    310,329.52 : 464,848.43 = 197,450.58 : x
  2. Step 2: Convert to fraction form
    310,329.52/464,848.43 = 197,450.58/x
  3. Step 3: Cross multiply
    310,329.52x = 464,848.43 × 197,450.58
  4. Step 4: Simplify right side
    310,329.52x = 91,784,592,115.59
  5. Step 5: Solve for x
    x = 91,784,592,115.59/310,329.52
  6. Step 6: Final answer
    x = 295,764.94

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