Home / 41,090.26-56,704.50-22,227.40

Finding the Fourth Proportional to 41,090.26, 56,704.50 and 22,227.40

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Solution

The fourth proportional to 41,090.26, 56,704.50 and 22,227.40 is: 30,673.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,090.26 : 56,704.50 = 22,227.40 : x
  2. Step 2: Convert to fraction form
    41,090.26/56,704.50 = 22,227.40/x
  3. Step 3: Cross multiply
    41,090.26x = 56,704.50 × 22,227.40
  4. Step 4: Simplify right side
    41,090.26x = 1,260,393,603.30
  5. Step 5: Solve for x
    x = 1,260,393,603.30/41,090.26
  6. Step 6: Final answer
    x = 30,673.78

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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.