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Finding the Fourth Proportional to 123,297.32, 170,150.00 and 69,582.17

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Solution

The fourth proportional to 123,297.32, 170,150.00 and 69,582.17 is: 96,023.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,297.32 : 170,150.00 = 69,582.17 : x
  2. Step 2: Convert to fraction form
    123,297.32/170,150.00 = 69,582.17/x
  3. Step 3: Cross multiply
    123,297.32x = 170,150.00 × 69,582.17
  4. Step 4: Simplify right side
    123,297.32x = 11,839,405,026.84
  5. Step 5: Solve for x
    x = 11,839,405,026.84/123,297.32
  6. Step 6: Final answer
    x = 96,023.22

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