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Finding the Fourth Proportional to 117,751.06, 162,494.93 and 64,034.92

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Solution

The fourth proportional to 117,751.06, 162,494.93 and 64,034.92 is: 88,367.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,751.06 : 162,494.93 = 64,034.92 : x
  2. Step 2: Convert to fraction form
    117,751.06/162,494.93 = 64,034.92/x
  3. Step 3: Cross multiply
    117,751.06x = 162,494.93 × 64,034.92
  4. Step 4: Simplify right side
    117,751.06x = 10,405,349,116.54
  5. Step 5: Solve for x
    x = 10,405,349,116.54/117,751.06
  6. Step 6: Final answer
    x = 88,367.35

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