Home / 4,082,871.36-5,634,148.10-2,246,978.75

Finding the Fourth Proportional to 4,082,871.36, 5,634,148.10 and 2,246,978.75

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Solution

The fourth proportional to 4,082,871.36, 5,634,148.10 and 2,246,978.75 is: 3,100,712.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,082,871.36 : 5,634,148.10 = 2,246,978.75 : x
  2. Step 2: Convert to fraction form
    4,082,871.36/5,634,148.10 = 2,246,978.75/x
  3. Step 3: Cross multiply
    4,082,871.36x = 5,634,148.10 × 2,246,978.75
  4. Step 4: Simplify right side
    4,082,871.36x = 12,659,811,015,647.24
  5. Step 5: Solve for x
    x = 12,659,811,015,647.24/4,082,871.36
  6. Step 6: Final answer
    x = 3,100,712.68

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