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Finding the Fourth Proportional to 466,904.40, 700,356.60 and 463,405.20

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Solution

The fourth proportional to 466,904.40, 700,356.60 and 463,405.20 is: 695,107.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,904.40 : 700,356.60 = 463,405.20 : x
  2. Step 2: Convert to fraction form
    466,904.40/700,356.60 = 463,405.20/x
  3. Step 3: Cross multiply
    466,904.40x = 700,356.60 × 463,405.20
  4. Step 4: Simplify right side
    466,904.40x = 324,548,890,294.32
  5. Step 5: Solve for x
    x = 324,548,890,294.32/466,904.40
  6. Step 6: Final answer
    x = 695,107.80

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