Home / 43,777.44-60,415.20-24,920.64

Finding the Fourth Proportional to 43,777.44, 60,415.20 and 24,920.64

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Solution

The fourth proportional to 43,777.44, 60,415.20 and 24,920.64 is: 34,391.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,777.44 : 60,415.20 = 24,920.64 : x
  2. Step 2: Convert to fraction form
    43,777.44/60,415.20 = 24,920.64/x
  3. Step 3: Cross multiply
    43,777.44x = 60,415.20 × 24,920.64
  4. Step 4: Simplify right side
    43,777.44x = 1,505,585,449.73
  5. Step 5: Solve for x
    x = 1,505,585,449.73/43,777.44
  6. Step 6: Final answer
    x = 34,391.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.