Home / 49,225.08-67,906.95-32,221.83

Finding the Fourth Proportional to 49,225.08, 67,906.95 and 32,221.83

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Solution

The fourth proportional to 49,225.08, 67,906.95 and 32,221.83 is: 44,450.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,225.08 : 67,906.95 = 32,221.83 : x
  2. Step 2: Convert to fraction form
    49,225.08/67,906.95 = 32,221.83/x
  3. Step 3: Cross multiply
    49,225.08x = 67,906.95 × 32,221.83
  4. Step 4: Simplify right side
    49,225.08x = 2,188,086,198.72
  5. Step 5: Solve for x
    x = 2,188,086,198.72/49,225.08
  6. Step 6: Final answer
    x = 44,450.64

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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.