Home / 4,241.25-6,361.45-2,596.95

Finding the Fourth Proportional to 4,241.25, 6,361.45 and 2,596.95

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Solution

The fourth proportional to 4,241.25, 6,361.45 and 2,596.95 is: 3,895.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.25 : 6,361.45 = 2,596.95 : x
  2. Step 2: Convert to fraction form
    4,241.25/6,361.45 = 2,596.95/x
  3. Step 3: Cross multiply
    4,241.25x = 6,361.45 × 2,596.95
  4. Step 4: Simplify right side
    4,241.25x = 16,520,367.58
  5. Step 5: Solve for x
    x = 16,520,367.58/4,241.25
  6. Step 6: Final answer
    x = 3,895.16

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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.