Home / 5,625,982.63-8,438,857.30-1,366,173.19

Finding the Fourth Proportional to 5,625,982.63, 8,438,857.30 and 1,366,173.19

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Solution

The fourth proportional to 5,625,982.63, 8,438,857.30 and 1,366,173.19 is: 2,049,231.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,625,982.63 : 8,438,857.30 = 1,366,173.19 : x
  2. Step 2: Convert to fraction form
    5,625,982.63/8,438,857.30 = 1,366,173.19/x
  3. Step 3: Cross multiply
    5,625,982.63x = 8,438,857.30 × 1,366,173.19
  4. Step 4: Simplify right side
    5,625,982.63x = 11,528,940,597,495.79
  5. Step 5: Solve for x
    x = 11,528,940,597,495.79/5,625,982.63
  6. Step 6: Final answer
    x = 2,049,231.46

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