Home / 41,187.36-61,793.34-29,202.60

Finding the Fourth Proportional to 41,187.36, 61,793.34 and 29,202.60

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Solution

The fourth proportional to 41,187.36, 61,793.34 and 29,202.60 is: 43,812.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,187.36 : 61,793.34 = 29,202.60 : x
  2. Step 2: Convert to fraction form
    41,187.36/61,793.34 = 29,202.60/x
  3. Step 3: Cross multiply
    41,187.36x = 61,793.34 × 29,202.60
  4. Step 4: Simplify right side
    41,187.36x = 1,804,526,344.44
  5. Step 5: Solve for x
    x = 1,804,526,344.44/41,187.36
  6. Step 6: Final answer
    x = 43,812.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.