Home / 5,773,966.08-7,968,090.24-3,195,825.92

Finding the Fourth Proportional to 5,773,966.08, 7,968,090.24 and 3,195,825.92

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Solution

The fourth proportional to 5,773,966.08, 7,968,090.24 and 3,195,825.92 is: 4,410,249.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,773,966.08 : 7,968,090.24 = 3,195,825.92 : x
  2. Step 2: Convert to fraction form
    5,773,966.08/7,968,090.24 = 3,195,825.92/x
  3. Step 3: Cross multiply
    5,773,966.08x = 7,968,090.24 × 3,195,825.92
  4. Step 4: Simplify right side
    5,773,966.08x = 25,464,629,321,891.02
  5. Step 5: Solve for x
    x = 25,464,629,321,891.02/5,773,966.08
  6. Step 6: Final answer
    x = 4,410,249.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.