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Finding the Fourth Proportional to 433,674.41, 598,193.01 and 347,839.36

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Solution

The fourth proportional to 433,674.41, 598,193.01 and 347,839.36 is: 479,795.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    433,674.41 : 598,193.01 = 347,839.36 : x
  2. Step 2: Convert to fraction form
    433,674.41/598,193.01 = 347,839.36/x
  3. Step 3: Cross multiply
    433,674.41x = 598,193.01 × 347,839.36
  4. Step 4: Simplify right side
    433,674.41x = 208,075,073,754.87
  5. Step 5: Solve for x
    x = 208,075,073,754.87/433,674.41
  6. Step 6: Final answer
    x = 479,795.60

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