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Finding the Fourth Proportional to 109,955.91, 164,818.44 and 46,761.33

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Solution

The fourth proportional to 109,955.91, 164,818.44 and 46,761.33 is: 70,092.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,955.91 : 164,818.44 = 46,761.33 : x
  2. Step 2: Convert to fraction form
    109,955.91/164,818.44 = 46,761.33/x
  3. Step 3: Cross multiply
    109,955.91x = 164,818.44 × 46,761.33
  4. Step 4: Simplify right side
    109,955.91x = 7,707,129,462.93
  5. Step 5: Solve for x
    x = 7,707,129,462.93/109,955.91
  6. Step 6: Final answer
    x = 70,092.91

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