Home / 3,446.44-5,169.26-2,342.94

Finding the Fourth Proportional to 3,446.44, 5,169.26 and 2,342.94

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Solution

The fourth proportional to 3,446.44, 5,169.26 and 2,342.94 is: 3,514.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,446.44 : 5,169.26 = 2,342.94 : x
  2. Step 2: Convert to fraction form
    3,446.44/5,169.26 = 2,342.94/x
  3. Step 3: Cross multiply
    3,446.44x = 5,169.26 × 2,342.94
  4. Step 4: Simplify right side
    3,446.44x = 12,111,266.02
  5. Step 5: Solve for x
    x = 12,111,266.02/3,446.44
  6. Step 6: Final answer
    x = 3,514.14

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1.5x scale

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.