Home / 3,452.85-4,764.18-2,035.56

Finding the Fourth Proportional to 3,452.85, 4,764.18 and 2,035.56

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Solution

The fourth proportional to 3,452.85, 4,764.18 and 2,035.56 is: 2,808.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452.85 : 4,764.18 = 2,035.56 : x
  2. Step 2: Convert to fraction form
    3,452.85/4,764.18 = 2,035.56/x
  3. Step 3: Cross multiply
    3,452.85x = 4,764.18 × 2,035.56
  4. Step 4: Simplify right side
    3,452.85x = 9,697,774.24
  5. Step 5: Solve for x
    x = 9,697,774.24/3,452.85
  6. Step 6: Final answer
    x = 2,808.63

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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.