Home / 88,452.27-122,066.46-48,167.73

Finding the Fourth Proportional to 88,452.27, 122,066.46 and 48,167.73

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Solution

The fourth proportional to 88,452.27, 122,066.46 and 48,167.73 is: 66,472.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,452.27 : 122,066.46 = 48,167.73 : x
  2. Step 2: Convert to fraction form
    88,452.27/122,066.46 = 48,167.73/x
  3. Step 3: Cross multiply
    88,452.27x = 122,066.46 × 48,167.73
  4. Step 4: Simplify right side
    88,452.27x = 5,879,664,287.34
  5. Step 5: Solve for x
    x = 5,879,664,287.34/88,452.27
  6. Step 6: Final answer
    x = 66,472.73

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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.