Home / 24,131.46-36,202.32-7,491.09

Finding the Fourth Proportional to 24,131.46, 36,202.32 and 7,491.09

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Solution

The fourth proportional to 24,131.46, 36,202.32 and 7,491.09 is: 11,238.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,131.46 : 36,202.32 = 7,491.09 : x
  2. Step 2: Convert to fraction form
    24,131.46/36,202.32 = 7,491.09/x
  3. Step 3: Cross multiply
    24,131.46x = 36,202.32 × 7,491.09
  4. Step 4: Simplify right side
    24,131.46x = 271,194,837.33
  5. Step 5: Solve for x
    x = 271,194,837.33/24,131.46
  6. Step 6: Final answer
    x = 11,238.23

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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.