Home / 41,334.36-57,046.20-23,190.04

Finding the Fourth Proportional to 41,334.36, 57,046.20 and 23,190.04

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Solution

The fourth proportional to 41,334.36, 57,046.20 and 23,190.04 is: 32,004.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,334.36 : 57,046.20 = 23,190.04 : x
  2. Step 2: Convert to fraction form
    41,334.36/57,046.20 = 23,190.04/x
  3. Step 3: Cross multiply
    41,334.36x = 57,046.20 × 23,190.04
  4. Step 4: Simplify right side
    41,334.36x = 1,322,903,659.85
  5. Step 5: Solve for x
    x = 1,322,903,659.85/41,334.36
  6. Step 6: Final answer
    x = 32,004.94

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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.