Home / 1,359,016.05-2,038,524.44-399,471.69

Finding the Fourth Proportional to 1,359,016.05, 2,038,524.44 and 399,471.69

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Solution

The fourth proportional to 1,359,016.05, 2,038,524.44 and 399,471.69 is: 599,207.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,359,016.05 : 2,038,524.44 = 399,471.69 : x
  2. Step 2: Convert to fraction form
    1,359,016.05/2,038,524.44 = 399,471.69/x
  3. Step 3: Cross multiply
    1,359,016.05x = 2,038,524.44 × 399,471.69
  4. Step 4: Simplify right side
    1,359,016.05x = 814,332,801,155.75
  5. Step 5: Solve for x
    x = 814,332,801,155.75/1,359,016.05
  6. Step 6: Final answer
    x = 599,207.64

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