Home / 83,219.48-124,824.36-24,053.84

Finding the Fourth Proportional to 83,219.48, 124,824.36 and 24,053.84

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Solution

The fourth proportional to 83,219.48, 124,824.36 and 24,053.84 is: 36,079.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,219.48 : 124,824.36 = 24,053.84 : x
  2. Step 2: Convert to fraction form
    83,219.48/124,824.36 = 24,053.84/x
  3. Step 3: Cross multiply
    83,219.48x = 124,824.36 × 24,053.84
  4. Step 4: Simplify right side
    83,219.48x = 3,002,505,183.54
  5. Step 5: Solve for x
    x = 3,002,505,183.54/83,219.48
  6. Step 6: Final answer
    x = 36,079.36

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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.