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Finding the Fourth Proportional to 533,891.25, 799,994.07 and 433,563.30

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Solution

The fourth proportional to 533,891.25, 799,994.07 and 433,563.30 is: 649,660.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    533,891.25 : 799,994.07 = 433,563.30 : x
  2. Step 2: Convert to fraction form
    533,891.25/799,994.07 = 433,563.30/x
  3. Step 3: Cross multiply
    533,891.25x = 799,994.07 × 433,563.30
  4. Step 4: Simplify right side
    533,891.25x = 346,848,068,969.63
  5. Step 5: Solve for x
    x = 346,848,068,969.63/533,891.25
  6. Step 6: Final answer
    x = 649,660.52

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