Home / 41,346.20-57,056.40-23,195.82

Finding the Fourth Proportional to 41,346.20, 57,056.40 and 23,195.82

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Solution

The fourth proportional to 41,346.20, 57,056.40 and 23,195.82 is: 32,009.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,346.20 : 57,056.40 = 23,195.82 : x
  2. Step 2: Convert to fraction form
    41,346.20/57,056.40 = 23,195.82/x
  3. Step 3: Cross multiply
    41,346.20x = 57,056.40 × 23,195.82
  4. Step 4: Simplify right side
    41,346.20x = 1,323,469,984.25
  5. Step 5: Solve for x
    x = 1,323,469,984.25/41,346.20
  6. Step 6: Final answer
    x = 32,009.47

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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.