Home / 16,337.07-24,504.21-5,240.73

Finding the Fourth Proportional to 16,337.07, 24,504.21 and 5,240.73

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Solution

The fourth proportional to 16,337.07, 24,504.21 and 5,240.73 is: 7,860.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337.07 : 24,504.21 = 5,240.73 : x
  2. Step 2: Convert to fraction form
    16,337.07/24,504.21 = 5,240.73/x
  3. Step 3: Cross multiply
    16,337.07x = 24,504.21 × 5,240.73
  4. Step 4: Simplify right side
    16,337.07x = 128,419,948.47
  5. Step 5: Solve for x
    x = 128,419,948.47/16,337.07
  6. Step 6: Final answer
    x = 7,860.65

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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.