Home / 24,272.80-36,423.36-10,231.97

Finding the Fourth Proportional to 24,272.80, 36,423.36 and 10,231.97

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Solution

The fourth proportional to 24,272.80, 36,423.36 and 10,231.97 is: 15,353.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,272.80 : 36,423.36 = 10,231.97 : x
  2. Step 2: Convert to fraction form
    24,272.80/36,423.36 = 10,231.97/x
  3. Step 3: Cross multiply
    24,272.80x = 36,423.36 × 10,231.97
  4. Step 4: Simplify right side
    24,272.80x = 372,682,688.45
  5. Step 5: Solve for x
    x = 372,682,688.45/24,272.80
  6. Step 6: Final answer
    x = 15,353.92

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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.