Home / 6,481,760.08-8,944,066.44-3,580,977.96

Finding the Fourth Proportional to 6,481,760.08, 8,944,066.44 and 3,580,977.96

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Solution

The fourth proportional to 6,481,760.08, 8,944,066.44 and 3,580,977.96 is: 4,941,328.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,481,760.08 : 8,944,066.44 = 3,580,977.96 : x
  2. Step 2: Convert to fraction form
    6,481,760.08/8,944,066.44 = 3,580,977.96/x
  3. Step 3: Cross multiply
    6,481,760.08x = 8,944,066.44 × 3,580,977.96
  4. Step 4: Simplify right side
    6,481,760.08x = 32,028,504,794,415.66
  5. Step 5: Solve for x
    x = 32,028,504,794,415.66/6,481,760.08
  6. Step 6: Final answer
    x = 4,941,328.34

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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.