Home / 16,498.41-24,747.20-4,811.73

Finding the Fourth Proportional to 16,498.41, 24,747.20 and 4,811.73

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Solution

The fourth proportional to 16,498.41, 24,747.20 and 4,811.73 is: 7,217.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,498.41 : 24,747.20 = 4,811.73 : x
  2. Step 2: Convert to fraction form
    16,498.41/24,747.20 = 4,811.73/x
  3. Step 3: Cross multiply
    16,498.41x = 24,747.20 × 4,811.73
  4. Step 4: Simplify right side
    16,498.41x = 119,076,844.66
  5. Step 5: Solve for x
    x = 119,076,844.66/16,498.41
  6. Step 6: Final answer
    x = 7,217.47

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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.