Home / 3,946,326-5,445,934.74-2,135,490

Finding the Fourth Proportional to 3,946,326, 5,445,934.74 and 2,135,490

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Solution

The fourth proportional to 3,946,326, 5,445,934.74 and 2,135,490 is: 2,946,978.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,946,326 : 5,445,934.74 = 2,135,490 : x
  2. Step 2: Convert to fraction form
    3,946,326/5,445,934.74 = 2,135,490/x
  3. Step 3: Cross multiply
    3,946,326x = 5,445,934.74 × 2,135,490
  4. Step 4: Simplify right side
    3,946,326x = 11,629,739,177,922.60
  5. Step 5: Solve for x
    x = 11,629,739,177,922.60/3,946,326
  6. Step 6: Final answer
    x = 2,946,978.83

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