Home / 3,665,027.96-5,057,739.25-2,033,431.41

Finding the Fourth Proportional to 3,665,027.96, 5,057,739.25 and 2,033,431.41

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Solution

The fourth proportional to 3,665,027.96, 5,057,739.25 and 2,033,431.41 is: 2,806,135.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,665,027.96 : 5,057,739.25 = 2,033,431.41 : x
  2. Step 2: Convert to fraction form
    3,665,027.96/5,057,739.25 = 2,033,431.41/x
  3. Step 3: Cross multiply
    3,665,027.96x = 5,057,739.25 × 2,033,431.41
  4. Step 4: Simplify right side
    3,665,027.96x = 10,284,565,854,539.84
  5. Step 5: Solve for x
    x = 10,284,565,854,539.84/3,665,027.96
  6. Step 6: Final answer
    x = 2,806,135.71

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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.