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Finding the Fourth Proportional to 552,664.90, 829,075.20 and 192,783.26

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Solution

The fourth proportional to 552,664.90, 829,075.20 and 192,783.26 is: 289,202.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    552,664.90 : 829,075.20 = 192,783.26 : x
  2. Step 2: Convert to fraction form
    552,664.90/829,075.20 = 192,783.26/x
  3. Step 3: Cross multiply
    552,664.90x = 829,075.20 × 192,783.26
  4. Step 4: Simplify right side
    552,664.90x = 159,831,821,913.84
  5. Step 5: Solve for x
    x = 159,831,821,913.84/552,664.90
  6. Step 6: Final answer
    x = 289,202.05

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