Home / 48,183.48-72,257.23-16,584.60

Finding the Fourth Proportional to 48,183.48, 72,257.23 and 16,584.60

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Solution

The fourth proportional to 48,183.48, 72,257.23 and 16,584.60 is: 24,870.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,183.48 : 72,257.23 = 16,584.60 : x
  2. Step 2: Convert to fraction form
    48,183.48/72,257.23 = 16,584.60/x
  3. Step 3: Cross multiply
    48,183.48x = 72,257.23 × 16,584.60
  4. Step 4: Simplify right side
    48,183.48x = 1,198,357,256.66
  5. Step 5: Solve for x
    x = 1,198,357,256.66/48,183.48
  6. Step 6: Final answer
    x = 24,870.71

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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.