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Finding the Fourth Proportional to 336,302.98, 504,323.24 and 146,821.30

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Solution

The fourth proportional to 336,302.98, 504,323.24 and 146,821.30 is: 220,174.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,302.98 : 504,323.24 = 146,821.30 : x
  2. Step 2: Convert to fraction form
    336,302.98/504,323.24 = 146,821.30/x
  3. Step 3: Cross multiply
    336,302.98x = 504,323.24 × 146,821.30
  4. Step 4: Simplify right side
    336,302.98x = 74,045,393,717.01
  5. Step 5: Solve for x
    x = 74,045,393,717.01/336,302.98
  6. Step 6: Final answer
    x = 220,174.66

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