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Finding the Fourth Proportional to 135,676.04, 203,545.06 and 46,929.47

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Solution

The fourth proportional to 135,676.04, 203,545.06 and 46,929.47 is: 70,404.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,676.04 : 203,545.06 = 46,929.47 : x
  2. Step 2: Convert to fraction form
    135,676.04/203,545.06 = 46,929.47/x
  3. Step 3: Cross multiply
    135,676.04x = 203,545.06 × 46,929.47
  4. Step 4: Simplify right side
    135,676.04x = 9,552,261,786.92
  5. Step 5: Solve for x
    x = 9,552,261,786.92/135,676.04
  6. Step 6: Final answer
    x = 70,404.93

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