Home / 32,016.86-44,183.32-17,869.70

Finding the Fourth Proportional to 32,016.86, 44,183.32 and 17,869.70

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Solution

The fourth proportional to 32,016.86, 44,183.32 and 17,869.70 is: 24,660.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,016.86 : 44,183.32 = 17,869.70 : x
  2. Step 2: Convert to fraction form
    32,016.86/44,183.32 = 17,869.70/x
  3. Step 3: Cross multiply
    32,016.86x = 44,183.32 × 17,869.70
  4. Step 4: Simplify right side
    32,016.86x = 789,542,673.40
  5. Step 5: Solve for x
    x = 789,542,673.40/32,016.86
  6. Step 6: Final answer
    x = 24,660.22

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.