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Finding the Fourth Proportional to 467,166.60, 698,189.88 and 341,072.46

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Solution

The fourth proportional to 467,166.60, 698,189.88 and 341,072.46 is: 509,739.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    467,166.60 : 698,189.88 = 341,072.46 : x
  2. Step 2: Convert to fraction form
    467,166.60/698,189.88 = 341,072.46/x
  3. Step 3: Cross multiply
    467,166.60x = 698,189.88 × 341,072.46
  4. Step 4: Simplify right side
    467,166.60x = 238,133,339,918.71
  5. Step 5: Solve for x
    x = 238,133,339,918.71/467,166.60
  6. Step 6: Final answer
    x = 509,739.65

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