Home / 50,175.45-69,190.42-35,062.60

Finding the Fourth Proportional to 50,175.45, 69,190.42 and 35,062.60

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Solution

The fourth proportional to 50,175.45, 69,190.42 and 35,062.60 is: 48,350.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,175.45 : 69,190.42 = 35,062.60 : x
  2. Step 2: Convert to fraction form
    50,175.45/69,190.42 = 35,062.60/x
  3. Step 3: Cross multiply
    50,175.45x = 69,190.42 × 35,062.60
  4. Step 4: Simplify right side
    50,175.45x = 2,425,996,020.29
  5. Step 5: Solve for x
    x = 2,425,996,020.29/50,175.45
  6. Step 6: Final answer
    x = 48,350.26

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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.