Home / 3,767,091.96-5,198,525.66-2,048,255.76

Finding the Fourth Proportional to 3,767,091.96, 5,198,525.66 and 2,048,255.76

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Solution

The fourth proportional to 3,767,091.96, 5,198,525.66 and 2,048,255.76 is: 2,826,559.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,091.96 : 5,198,525.66 = 2,048,255.76 : x
  2. Step 2: Convert to fraction form
    3,767,091.96/5,198,525.66 = 2,048,255.76/x
  3. Step 3: Cross multiply
    3,767,091.96x = 5,198,525.66 × 2,048,255.76
  4. Step 4: Simplify right side
    3,767,091.96x = 10,647,910,126,602.80
  5. Step 5: Solve for x
    x = 10,647,910,126,602.80/3,767,091.96
  6. Step 6: Final answer
    x = 2,826,559.65

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.