Home / 5,944.67-8,919.77-2,659.98

Finding the Fourth Proportional to 5,944.67, 8,919.77 and 2,659.98

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Solution

The fourth proportional to 5,944.67, 8,919.77 and 2,659.98 is: 3,991.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,944.67 : 8,919.77 = 2,659.98 : x
  2. Step 2: Convert to fraction form
    5,944.67/8,919.77 = 2,659.98/x
  3. Step 3: Cross multiply
    5,944.67x = 8,919.77 × 2,659.98
  4. Step 4: Simplify right side
    5,944.67x = 23,726,396.50
  5. Step 5: Solve for x
    x = 23,726,396.50/5,944.67
  6. Step 6: Final answer
    x = 3,991.21

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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.