Home / 24,105.18-36,094.90-19,399.49

Finding the Fourth Proportional to 24,105.18, 36,094.90 and 19,399.49

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Solution

The fourth proportional to 24,105.18, 36,094.90 and 19,399.49 is: 29,048.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,105.18 : 36,094.90 = 19,399.49 : x
  2. Step 2: Convert to fraction form
    24,105.18/36,094.90 = 19,399.49/x
  3. Step 3: Cross multiply
    24,105.18x = 36,094.90 × 19,399.49
  4. Step 4: Simplify right side
    24,105.18x = 700,222,594.36
  5. Step 5: Solve for x
    x = 700,222,594.36/24,105.18
  6. Step 6: Final answer
    x = 29,048.63

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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.