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Finding the Fourth Proportional to 454,804.10, 627,632.54 and 250,860.48

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Solution

The fourth proportional to 454,804.10, 627,632.54 and 250,860.48 is: 346,189.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,804.10 : 627,632.54 = 250,860.48 : x
  2. Step 2: Convert to fraction form
    454,804.10/627,632.54 = 250,860.48/x
  3. Step 3: Cross multiply
    454,804.10x = 627,632.54 × 250,860.48
  4. Step 4: Simplify right side
    454,804.10x = 157,448,200,248.02
  5. Step 5: Solve for x
    x = 157,448,200,248.02/454,804.10
  6. Step 6: Final answer
    x = 346,189.05

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