Home / 4,516.24-6,226.44-3,256.24

Finding the Fourth Proportional to 4,516.24, 6,226.44 and 3,256.24

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Solution

The fourth proportional to 4,516.24, 6,226.44 and 3,256.24 is: 4,489.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.24 : 6,226.44 = 3,256.24 : x
  2. Step 2: Convert to fraction form
    4,516.24/6,226.44 = 3,256.24/x
  3. Step 3: Cross multiply
    4,516.24x = 6,226.44 × 3,256.24
  4. Step 4: Simplify right side
    4,516.24x = 20,274,782.99
  5. Step 5: Solve for x
    x = 20,274,782.99/4,516.24
  6. Step 6: Final answer
    x = 4,489.31

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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.