Home / 44,994.23-67,480.97-13,401.42

Finding the Fourth Proportional to 44,994.23, 67,480.97 and 13,401.42

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Solution

The fourth proportional to 44,994.23, 67,480.97 and 13,401.42 is: 20,099.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,994.23 : 67,480.97 = 13,401.42 : x
  2. Step 2: Convert to fraction form
    44,994.23/67,480.97 = 13,401.42/x
  3. Step 3: Cross multiply
    44,994.23x = 67,480.97 × 13,401.42
  4. Step 4: Simplify right side
    44,994.23x = 904,341,183.36
  5. Step 5: Solve for x
    x = 904,341,183.36/44,994.23
  6. Step 6: Final answer
    x = 20,099.05

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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.