Home / 3,142,556.64-4,715,902.08-1,723,608

Finding the Fourth Proportional to 3,142,556.64, 4,715,902.08 and 1,723,608

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Solution

The fourth proportional to 3,142,556.64, 4,715,902.08 and 1,723,608 is: 2,586,545.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,142,556.64 : 4,715,902.08 = 1,723,608 : x
  2. Step 2: Convert to fraction form
    3,142,556.64/4,715,902.08 = 1,723,608/x
  3. Step 3: Cross multiply
    3,142,556.64x = 4,715,902.08 × 1,723,608
  4. Step 4: Simplify right side
    3,142,556.64x = 8,128,366,552,304.64
  5. Step 5: Solve for x
    x = 8,128,366,552,304.64/3,142,556.64
  6. Step 6: Final answer
    x = 2,586,545.76

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