Home / 32,019.79-44,183.22-17,873.23

Finding the Fourth Proportional to 32,019.79, 44,183.22 and 17,873.23

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Solution

The fourth proportional to 32,019.79, 44,183.22 and 17,873.23 is: 24,662.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,019.79 : 44,183.22 = 17,873.23 : x
  2. Step 2: Convert to fraction form
    32,019.79/44,183.22 = 17,873.23/x
  3. Step 3: Cross multiply
    32,019.79x = 44,183.22 × 17,873.23
  4. Step 4: Simplify right side
    32,019.79x = 789,696,853.20
  5. Step 5: Solve for x
    x = 789,696,853.20/32,019.79
  6. Step 6: Final answer
    x = 24,662.77

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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.