Home / 1,665,654.64-2,298,604.20-901,708.20

Finding the Fourth Proportional to 1,665,654.64, 2,298,604.20 and 901,708.20

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Solution

The fourth proportional to 1,665,654.64, 2,298,604.20 and 901,708.20 is: 1,244,357.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,665,654.64 : 2,298,604.20 = 901,708.20 : x
  2. Step 2: Convert to fraction form
    1,665,654.64/2,298,604.20 = 901,708.20/x
  3. Step 3: Cross multiply
    1,665,654.64x = 2,298,604.20 × 901,708.20
  4. Step 4: Simplify right side
    1,665,654.64x = 2,072,670,255,694.44
  5. Step 5: Solve for x
    x = 2,072,670,255,694.44/1,665,654.64
  6. Step 6: Final answer
    x = 1,244,357.75

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