Home / 5,941.44-8,198.45-3,424.37

Finding the Fourth Proportional to 5,941.44, 8,198.45 and 3,424.37

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Solution

The fourth proportional to 5,941.44, 8,198.45 and 3,424.37 is: 4,725.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,941.44 : 8,198.45 = 3,424.37 : x
  2. Step 2: Convert to fraction form
    5,941.44/8,198.45 = 3,424.37/x
  3. Step 3: Cross multiply
    5,941.44x = 8,198.45 × 3,424.37
  4. Step 4: Simplify right side
    5,941.44x = 28,074,526.23
  5. Step 5: Solve for x
    x = 28,074,526.23/5,941.44
  6. Step 6: Final answer
    x = 4,725.21

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1.5x scale

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.