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Finding the Fourth Proportional to 629,455.84, 945,006.80 and 373,755.04

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Solution

The fourth proportional to 629,455.84, 945,006.80 and 373,755.04 is: 561,121.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    629,455.84 : 945,006.80 = 373,755.04 : x
  2. Step 2: Convert to fraction form
    629,455.84/945,006.80 = 373,755.04/x
  3. Step 3: Cross multiply
    629,455.84x = 945,006.80 × 373,755.04
  4. Step 4: Simplify right side
    629,455.84x = 353,201,054,334.27
  5. Step 5: Solve for x
    x = 353,201,054,334.27/629,455.84
  6. Step 6: Final answer
    x = 561,121.26

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