Home / 16,134.56-24,197.74-5,042.37

Finding the Fourth Proportional to 16,134.56, 24,197.74 and 5,042.37

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Solution

The fourth proportional to 16,134.56, 24,197.74 and 5,042.37 is: 7,562.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,134.56 : 24,197.74 = 5,042.37 : x
  2. Step 2: Convert to fraction form
    16,134.56/24,197.74 = 5,042.37/x
  3. Step 3: Cross multiply
    16,134.56x = 24,197.74 × 5,042.37
  4. Step 4: Simplify right side
    16,134.56x = 122,013,958.24
  5. Step 5: Solve for x
    x = 122,013,958.24/16,134.56
  6. Step 6: Final answer
    x = 7,562.27

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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.