Home / 4,334.42-6,499.19-2,579.96

Finding the Fourth Proportional to 4,334.42, 6,499.19 and 2,579.96

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Solution

The fourth proportional to 4,334.42, 6,499.19 and 2,579.96 is: 3,868.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,334.42 : 6,499.19 = 2,579.96 : x
  2. Step 2: Convert to fraction form
    4,334.42/6,499.19 = 2,579.96/x
  3. Step 3: Cross multiply
    4,334.42x = 6,499.19 × 2,579.96
  4. Step 4: Simplify right side
    4,334.42x = 16,767,604.84
  5. Step 5: Solve for x
    x = 16,767,604.84/4,334.42
  6. Step 6: Final answer
    x = 3,868.48

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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.