Home / 24,014.76-36,021.68-10,857.94

Finding the Fourth Proportional to 24,014.76, 36,021.68 and 10,857.94

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Solution

The fourth proportional to 24,014.76, 36,021.68 and 10,857.94 is: 16,286.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,014.76 : 36,021.68 = 10,857.94 : x
  2. Step 2: Convert to fraction form
    24,014.76/36,021.68 = 10,857.94/x
  3. Step 3: Cross multiply
    24,014.76x = 36,021.68 × 10,857.94
  4. Step 4: Simplify right side
    24,014.76x = 391,121,240.14
  5. Step 5: Solve for x
    x = 391,121,240.14/24,014.76
  6. Step 6: Final answer
    x = 16,286.70

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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.