Home / 41,156.26-56,795.64-22,293.38

Finding the Fourth Proportional to 41,156.26, 56,795.64 and 22,293.38

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Solution

The fourth proportional to 41,156.26, 56,795.64 and 22,293.38 is: 30,764.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,156.26 : 56,795.64 = 22,293.38 : x
  2. Step 2: Convert to fraction form
    41,156.26/56,795.64 = 22,293.38/x
  3. Step 3: Cross multiply
    41,156.26x = 56,795.64 × 22,293.38
  4. Step 4: Simplify right side
    41,156.26x = 1,266,166,673.40
  5. Step 5: Solve for x
    x = 1,266,166,673.40/41,156.26
  6. Step 6: Final answer
    x = 30,764.87

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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.