Home / 4,493.56-6,199.26-3,074.96

Finding the Fourth Proportional to 4,493.56, 6,199.26 and 3,074.96

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Solution

The fourth proportional to 4,493.56, 6,199.26 and 3,074.96 is: 4,242.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,493.56 : 6,199.26 = 3,074.96 : x
  2. Step 2: Convert to fraction form
    4,493.56/6,199.26 = 3,074.96/x
  3. Step 3: Cross multiply
    4,493.56x = 6,199.26 × 3,074.96
  4. Step 4: Simplify right side
    4,493.56x = 19,062,476.53
  5. Step 5: Solve for x
    x = 19,062,476.53/4,493.56
  6. Step 6: Final answer
    x = 4,242.18

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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.