Home / 29,451.36-44,105.22-22,423.80

Finding the Fourth Proportional to 29,451.36, 44,105.22 and 22,423.80

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Solution

The fourth proportional to 29,451.36, 44,105.22 and 22,423.80 is: 33,581.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,451.36 : 44,105.22 = 22,423.80 : x
  2. Step 2: Convert to fraction form
    29,451.36/44,105.22 = 22,423.80/x
  3. Step 3: Cross multiply
    29,451.36x = 44,105.22 × 22,423.80
  4. Step 4: Simplify right side
    29,451.36x = 989,006,632.24
  5. Step 5: Solve for x
    x = 989,006,632.24/29,451.36
  6. Step 6: Final answer
    x = 33,581.02

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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.