Home / 16,104.85-24,157.04-5,582.53

Finding the Fourth Proportional to 16,104.85, 24,157.04 and 5,582.53

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Solution

The fourth proportional to 16,104.85, 24,157.04 and 5,582.53 is: 8,373.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,104.85 : 24,157.04 = 5,582.53 : x
  2. Step 2: Convert to fraction form
    16,104.85/24,157.04 = 5,582.53/x
  3. Step 3: Cross multiply
    16,104.85x = 24,157.04 × 5,582.53
  4. Step 4: Simplify right side
    16,104.85x = 134,857,293.68
  5. Step 5: Solve for x
    x = 134,857,293.68/16,104.85
  6. Step 6: Final answer
    x = 8,373.71

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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.