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Finding the Fourth Proportional to 633,597.73, 874,359.63 and 343,202.67

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Solution

The fourth proportional to 633,597.73, 874,359.63 and 343,202.67 is: 473,616.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    633,597.73 : 874,359.63 = 343,202.67 : x
  2. Step 2: Convert to fraction form
    633,597.73/874,359.63 = 343,202.67/x
  3. Step 3: Cross multiply
    633,597.73x = 874,359.63 × 343,202.67
  4. Step 4: Simplify right side
    633,597.73x = 300,082,559,556.21
  5. Step 5: Solve for x
    x = 300,082,559,556.21/633,597.73
  6. Step 6: Final answer
    x = 473,616.85

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