Home / 29,941.66-41,285.34-22,375.27

Finding the Fourth Proportional to 29,941.66, 41,285.34 and 22,375.27

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Solution

The fourth proportional to 29,941.66, 41,285.34 and 22,375.27 is: 30,852.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,941.66 : 41,285.34 = 22,375.27 : x
  2. Step 2: Convert to fraction form
    29,941.66/41,285.34 = 22,375.27/x
  3. Step 3: Cross multiply
    29,941.66x = 41,285.34 × 22,375.27
  4. Step 4: Simplify right side
    29,941.66x = 923,770,629.54
  5. Step 5: Solve for x
    x = 923,770,629.54/29,941.66
  6. Step 6: Final answer
    x = 30,852.35

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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.