Home / 41,057.64-56,659.59-22,194.75

Finding the Fourth Proportional to 41,057.64, 56,659.59 and 22,194.75

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Solution

The fourth proportional to 41,057.64, 56,659.59 and 22,194.75 is: 30,628.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,057.64 : 56,659.59 = 22,194.75 : x
  2. Step 2: Convert to fraction form
    41,057.64/56,659.59 = 22,194.75/x
  3. Step 3: Cross multiply
    41,057.64x = 56,659.59 × 22,194.75
  4. Step 4: Simplify right side
    41,057.64x = 1,257,545,435.15
  5. Step 5: Solve for x
    x = 1,257,545,435.15/41,057.64
  6. Step 6: Final answer
    x = 30,628.78

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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.