Home / 4,940,546.44-7,409,780.70-1,393,861

Finding the Fourth Proportional to 4,940,546.44, 7,409,780.70 and 1,393,861

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Solution

The fourth proportional to 4,940,546.44, 7,409,780.70 and 1,393,861 is: 2,090,498.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,940,546.44 : 7,409,780.70 = 1,393,861 : x
  2. Step 2: Convert to fraction form
    4,940,546.44/7,409,780.70 = 1,393,861/x
  3. Step 3: Cross multiply
    4,940,546.44x = 7,409,780.70 × 1,393,861
  4. Step 4: Simplify right side
    4,940,546.44x = 10,328,204,336,282.70
  5. Step 5: Solve for x
    x = 10,328,204,336,282.70/4,940,546.44
  6. Step 6: Final answer
    x = 2,090,498.38

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