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Finding the Fourth Proportional to 544,976.06, 817,369.74 and 165,804.93

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Solution

The fourth proportional to 544,976.06, 817,369.74 and 165,804.93 is: 248,678.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    544,976.06 : 817,369.74 = 165,804.93 : x
  2. Step 2: Convert to fraction form
    544,976.06/817,369.74 = 165,804.93/x
  3. Step 3: Cross multiply
    544,976.06x = 817,369.74 × 165,804.93
  4. Step 4: Simplify right side
    544,976.06x = 135,523,932,524.82
  5. Step 5: Solve for x
    x = 135,523,932,524.82/544,976.06
  6. Step 6: Final answer
    x = 248,678.69

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