Home / 1,793,856.48-2,690,794.44-446,019.12

Finding the Fourth Proportional to 1,793,856.48, 2,690,794.44 and 446,019.12

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Solution

The fourth proportional to 1,793,856.48, 2,690,794.44 and 446,019.12 is: 669,031.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,793,856.48 : 2,690,794.44 = 446,019.12 : x
  2. Step 2: Convert to fraction form
    1,793,856.48/2,690,794.44 = 446,019.12/x
  3. Step 3: Cross multiply
    1,793,856.48x = 2,690,794.44 × 446,019.12
  4. Step 4: Simplify right side
    1,793,856.48x = 1,200,145,768,229.69
  5. Step 5: Solve for x
    x = 1,200,145,768,229.69/1,793,856.48
  6. Step 6: Final answer
    x = 669,031.10

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