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Finding the Fourth Proportional to 159,032.36, 238,577.70 and 65,487.08

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Solution

The fourth proportional to 159,032.36, 238,577.70 and 65,487.08 is: 98,242.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,032.36 : 238,577.70 = 65,487.08 : x
  2. Step 2: Convert to fraction form
    159,032.36/238,577.70 = 65,487.08/x
  3. Step 3: Cross multiply
    159,032.36x = 238,577.70 × 65,487.08
  4. Step 4: Simplify right side
    159,032.36x = 15,623,756,926.12
  5. Step 5: Solve for x
    x = 15,623,756,926.12/159,032.36
  6. Step 6: Final answer
    x = 98,242.63

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