Home / 41,057.98-56,659.99-22,195.14

Finding the Fourth Proportional to 41,057.98, 56,659.99 and 22,195.14

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Solution

The fourth proportional to 41,057.98, 56,659.99 and 22,195.14 is: 30,629.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,057.98 : 56,659.99 = 22,195.14 : x
  2. Step 2: Convert to fraction form
    41,057.98/56,659.99 = 22,195.14/x
  3. Step 3: Cross multiply
    41,057.98x = 56,659.99 × 22,195.14
  4. Step 4: Simplify right side
    41,057.98x = 1,257,576,410.45
  5. Step 5: Solve for x
    x = 1,257,576,410.45/41,057.98
  6. Step 6: Final answer
    x = 30,629.28

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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.