Home / 10,793.33-16,190.03-3,002.13

Finding the Fourth Proportional to 10,793.33, 16,190.03 and 3,002.13

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Solution

The fourth proportional to 10,793.33, 16,190.03 and 3,002.13 is: 4,503.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,793.33 : 16,190.03 = 3,002.13 : x
  2. Step 2: Convert to fraction form
    10,793.33/16,190.03 = 3,002.13/x
  3. Step 3: Cross multiply
    10,793.33x = 16,190.03 × 3,002.13
  4. Step 4: Simplify right side
    10,793.33x = 48,604,559.75
  5. Step 5: Solve for x
    x = 48,604,559.75/10,793.33
  6. Step 6: Final answer
    x = 4,503.21

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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.