Home / 3,227,998.14-4,847,395.86-2,016,393.66

Finding the Fourth Proportional to 3,227,998.14, 4,847,395.86 and 2,016,393.66

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Solution

The fourth proportional to 3,227,998.14, 4,847,395.86 and 2,016,393.66 is: 3,027,962.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,998.14 : 4,847,395.86 = 2,016,393.66 : x
  2. Step 2: Convert to fraction form
    3,227,998.14/4,847,395.86 = 2,016,393.66/x
  3. Step 3: Cross multiply
    3,227,998.14x = 4,847,395.86 × 2,016,393.66
  4. Step 4: Simplify right side
    3,227,998.14x = 9,774,258,279,614.25
  5. Step 5: Solve for x
    x = 9,774,258,279,614.25/3,227,998.14
  6. Step 6: Final answer
    x = 3,027,962.80

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.