Home / 24,231.12-33,395.40-17,932.56

Finding the Fourth Proportional to 24,231.12, 33,395.40 and 17,932.56

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Solution

The fourth proportional to 24,231.12, 33,395.40 and 17,932.56 is: 24,714.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,231.12 : 33,395.40 = 17,932.56 : x
  2. Step 2: Convert to fraction form
    24,231.12/33,395.40 = 17,932.56/x
  3. Step 3: Cross multiply
    24,231.12x = 33,395.40 × 17,932.56
  4. Step 4: Simplify right side
    24,231.12x = 598,865,014.22
  5. Step 5: Solve for x
    x = 598,865,014.22/24,231.12
  6. Step 6: Final answer
    x = 24,714.71

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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.