Home / 2,665,447.44-3,991,764.60-1,524,751.44

Finding the Fourth Proportional to 2,665,447.44, 3,991,764.60 and 1,524,751.44

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Solution

The fourth proportional to 2,665,447.44, 3,991,764.60 and 1,524,751.44 is: 2,283,462.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,665,447.44 : 3,991,764.60 = 1,524,751.44 : x
  2. Step 2: Convert to fraction form
    2,665,447.44/3,991,764.60 = 1,524,751.44/x
  3. Step 3: Cross multiply
    2,665,447.44x = 3,991,764.60 × 1,524,751.44
  4. Step 4: Simplify right side
    2,665,447.44x = 6,086,448,821,991.02
  5. Step 5: Solve for x
    x = 6,086,448,821,991.02/2,665,447.44
  6. Step 6: Final answer
    x = 2,283,462.33

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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.