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Finding the Fourth Proportional to 263,578.08, 363,763.80 and 150,417.84

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Solution

The fourth proportional to 263,578.08, 363,763.80 and 150,417.84 is: 207,591.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    263,578.08 : 363,763.80 = 150,417.84 : x
  2. Step 2: Convert to fraction form
    263,578.08/363,763.80 = 150,417.84/x
  3. Step 3: Cross multiply
    263,578.08x = 363,763.80 × 150,417.84
  4. Step 4: Simplify right side
    263,578.08x = 54,716,565,066.19
  5. Step 5: Solve for x
    x = 54,716,565,066.19/263,578.08
  6. Step 6: Final answer
    x = 207,591.49

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