Home / 3,303,644.13-4,560,983.64-2,080,997.73

Finding the Fourth Proportional to 3,303,644.13, 4,560,983.64 and 2,080,997.73

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Solution

The fourth proportional to 3,303,644.13, 4,560,983.64 and 2,080,997.73 is: 2,873,008.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,303,644.13 : 4,560,983.64 = 2,080,997.73 : x
  2. Step 2: Convert to fraction form
    3,303,644.13/4,560,983.64 = 2,080,997.73/x
  3. Step 3: Cross multiply
    3,303,644.13x = 4,560,983.64 × 2,080,997.73
  4. Step 4: Simplify right side
    3,303,644.13x = 9,491,396,601,407.14
  5. Step 5: Solve for x
    x = 9,491,396,601,407.14/3,303,644.13
  6. Step 6: Final answer
    x = 2,873,008.18

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Double scale
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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.