Home / 1,646,637.23-2,469,610.24-464,408.75

Finding the Fourth Proportional to 1,646,637.23, 2,469,610.24 and 464,408.75

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Solution

The fourth proportional to 1,646,637.23, 2,469,610.24 and 464,408.75 is: 696,515.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,646,637.23 : 2,469,610.24 = 464,408.75 : x
  2. Step 2: Convert to fraction form
    1,646,637.23/2,469,610.24 = 464,408.75/x
  3. Step 3: Cross multiply
    1,646,637.23x = 2,469,610.24 × 464,408.75
  4. Step 4: Simplify right side
    1,646,637.23x = 1,146,908,604,545.60
  5. Step 5: Solve for x
    x = 1,146,908,604,545.60/1,646,637.23
  6. Step 6: Final answer
    x = 696,515.65

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