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Finding the Fourth Proportional to 302,012.18, 416,777.64 and 166,060.04

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Solution

The fourth proportional to 302,012.18, 416,777.64 and 166,060.04 is: 229,163.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,012.18 : 416,777.64 = 166,060.04 : x
  2. Step 2: Convert to fraction form
    302,012.18/416,777.64 = 166,060.04/x
  3. Step 3: Cross multiply
    302,012.18x = 416,777.64 × 166,060.04
  4. Step 4: Simplify right side
    302,012.18x = 69,210,111,569.51
  5. Step 5: Solve for x
    x = 69,210,111,569.51/302,012.18
  6. Step 6: Final answer
    x = 229,163.31

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