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Finding the Fourth Proportional to 119,036.00, 164,269.22 and 65,321.93

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Solution

The fourth proportional to 119,036.00, 164,269.22 and 65,321.93 is: 90,144.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    119,036.00 : 164,269.22 = 65,321.93 : x
  2. Step 2: Convert to fraction form
    119,036.00/164,269.22 = 65,321.93/x
  3. Step 3: Cross multiply
    119,036.00x = 164,269.22 × 65,321.93
  4. Step 4: Simplify right side
    119,036.00x = 10,730,381,342.04
  5. Step 5: Solve for x
    x = 10,730,381,342.04/119,036.00
  6. Step 6: Final answer
    x = 90,144.01

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