Home / 4,337.42-5,986.58-2,743.97

Finding the Fourth Proportional to 4,337.42, 5,986.58 and 2,743.97

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Solution

The fourth proportional to 4,337.42, 5,986.58 and 2,743.97 is: 3,787.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337.42 : 5,986.58 = 2,743.97 : x
  2. Step 2: Convert to fraction form
    4,337.42/5,986.58 = 2,743.97/x
  3. Step 3: Cross multiply
    4,337.42x = 5,986.58 × 2,743.97
  4. Step 4: Simplify right side
    4,337.42x = 16,426,952.27
  5. Step 5: Solve for x
    x = 16,426,952.27/4,337.42
  6. Step 6: Final answer
    x = 3,787.27

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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.