Home / 48,873.48-67,500.66-32,930.25

Finding the Fourth Proportional to 48,873.48, 67,500.66 and 32,930.25

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Solution

The fourth proportional to 48,873.48, 67,500.66 and 32,930.25 is: 45,480.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,873.48 : 67,500.66 = 32,930.25 : x
  2. Step 2: Convert to fraction form
    48,873.48/67,500.66 = 32,930.25/x
  3. Step 3: Cross multiply
    48,873.48x = 67,500.66 × 32,930.25
  4. Step 4: Simplify right side
    48,873.48x = 2,222,813,608.97
  5. Step 5: Solve for x
    x = 2,222,813,608.97/48,873.48
  6. Step 6: Final answer
    x = 45,480.98

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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.