Home / 4,324.05-5,964.82-3,763.53

Finding the Fourth Proportional to 4,324.05, 5,964.82 and 3,763.53

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Solution

The fourth proportional to 4,324.05, 5,964.82 and 3,763.53 is: 5,191.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,324.05 : 5,964.82 = 3,763.53 : x
  2. Step 2: Convert to fraction form
    4,324.05/5,964.82 = 3,763.53/x
  3. Step 3: Cross multiply
    4,324.05x = 5,964.82 × 3,763.53
  4. Step 4: Simplify right side
    4,324.05x = 22,448,779.01
  5. Step 5: Solve for x
    x = 22,448,779.01/4,324.05
  6. Step 6: Final answer
    x = 5,191.61

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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.