Home / 4,136.26-5,707.56-2,367.76

Finding the Fourth Proportional to 4,136.26, 5,707.56 and 2,367.76

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Solution

The fourth proportional to 4,136.26, 5,707.56 and 2,367.76 is: 3,267.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136.26 : 5,707.56 = 2,367.76 : x
  2. Step 2: Convert to fraction form
    4,136.26/5,707.56 = 2,367.76/x
  3. Step 3: Cross multiply
    4,136.26x = 5,707.56 × 2,367.76
  4. Step 4: Simplify right side
    4,136.26x = 13,514,132.27
  5. Step 5: Solve for x
    x = 13,514,132.27/4,136.26
  6. Step 6: Final answer
    x = 3,267.23

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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.