Home / 23,997.21-35,996.01-15,729.59

Finding the Fourth Proportional to 23,997.21, 35,996.01 and 15,729.59

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Solution

The fourth proportional to 23,997.21, 35,996.01 and 15,729.59 is: 23,594.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,997.21 : 35,996.01 = 15,729.59 : x
  2. Step 2: Convert to fraction form
    23,997.21/35,996.01 = 15,729.59/x
  3. Step 3: Cross multiply
    23,997.21x = 35,996.01 × 15,729.59
  4. Step 4: Simplify right side
    23,997.21x = 566,202,298.96
  5. Step 5: Solve for x
    x = 566,202,298.96/23,997.21
  6. Step 6: Final answer
    x = 23,594.51

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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.