Home / 39,467.77-54,481.10-24,366.53

Finding the Fourth Proportional to 39,467.77, 54,481.10 and 24,366.53

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Solution

The fourth proportional to 39,467.77, 54,481.10 and 24,366.53 is: 33,635.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,467.77 : 54,481.10 = 24,366.53 : x
  2. Step 2: Convert to fraction form
    39,467.77/54,481.10 = 24,366.53/x
  3. Step 3: Cross multiply
    39,467.77x = 54,481.10 × 24,366.53
  4. Step 4: Simplify right side
    39,467.77x = 1,327,515,357.58
  5. Step 5: Solve for x
    x = 1,327,515,357.58/39,467.77
  6. Step 6: Final answer
    x = 33,635.43

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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.