Home / 1,542,584.79-2,128,513.95-969,219

Finding the Fourth Proportional to 1,542,584.79, 2,128,513.95 and 969,219

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Solution

The fourth proportional to 1,542,584.79, 2,128,513.95 and 969,219 is: 1,337,363.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,542,584.79 : 2,128,513.95 = 969,219 : x
  2. Step 2: Convert to fraction form
    1,542,584.79/2,128,513.95 = 969,219/x
  3. Step 3: Cross multiply
    1,542,584.79x = 2,128,513.95 × 969,219
  4. Step 4: Simplify right side
    1,542,584.79x = 2,062,996,162,105.05
  5. Step 5: Solve for x
    x = 2,062,996,162,105.05/1,542,584.79
  6. Step 6: Final answer
    x = 1,337,363.22

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