Home / 1,353,295.92-2,029,976.82-454,750.68

Finding the Fourth Proportional to 1,353,295.92, 2,029,976.82 and 454,750.68

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Solution

The fourth proportional to 1,353,295.92, 2,029,976.82 and 454,750.68 is: 682,137.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,353,295.92 : 2,029,976.82 = 454,750.68 : x
  2. Step 2: Convert to fraction form
    1,353,295.92/2,029,976.82 = 454,750.68/x
  3. Step 3: Cross multiply
    1,353,295.92x = 2,029,976.82 × 454,750.68
  4. Step 4: Simplify right side
    1,353,295.92x = 923,133,339,279.24
  5. Step 5: Solve for x
    x = 923,133,339,279.24/1,353,295.92
  6. Step 6: Final answer
    x = 682,137.09

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