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Finding the Fourth Proportional to 239,637.51, 330,700.91 and 132,207.53

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Solution

The fourth proportional to 239,637.51, 330,700.91 and 132,207.53 is: 182,447.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,637.51 : 330,700.91 = 132,207.53 : x
  2. Step 2: Convert to fraction form
    239,637.51/330,700.91 = 132,207.53/x
  3. Step 3: Cross multiply
    239,637.51x = 330,700.91 × 132,207.53
  4. Step 4: Simplify right side
    239,637.51x = 43,721,148,165.31
  5. Step 5: Solve for x
    x = 43,721,148,165.31/239,637.51
  6. Step 6: Final answer
    x = 182,447.01

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