Home / 23,251.24-32,094.96-13,819.76

Finding the Fourth Proportional to 23,251.24, 32,094.96 and 13,819.76

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Solution

The fourth proportional to 23,251.24, 32,094.96 and 13,819.76 is: 19,076.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,251.24 : 32,094.96 = 13,819.76 : x
  2. Step 2: Convert to fraction form
    23,251.24/32,094.96 = 13,819.76/x
  3. Step 3: Cross multiply
    23,251.24x = 32,094.96 × 13,819.76
  4. Step 4: Simplify right side
    23,251.24x = 443,544,644.41
  5. Step 5: Solve for x
    x = 443,544,644.41/23,251.24
  6. Step 6: Final answer
    x = 19,076.17

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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.