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Finding the Fourth Proportional to 342,097.91, 472,093.93 and 191,194.91

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Solution

The fourth proportional to 342,097.91, 472,093.93 and 191,194.91 is: 263,848.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    342,097.91 : 472,093.93 = 191,194.91 : x
  2. Step 2: Convert to fraction form
    342,097.91/472,093.93 = 191,194.91/x
  3. Step 3: Cross multiply
    342,097.91x = 472,093.93 × 191,194.91
  4. Step 4: Simplify right side
    342,097.91x = 90,261,956,106.77
  5. Step 5: Solve for x
    x = 90,261,956,106.77/342,097.91
  6. Step 6: Final answer
    x = 263,848.31

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