Home / 34,183.30-47,102.94-25,216.60

Finding the Fourth Proportional to 34,183.30, 47,102.94 and 25,216.60

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Solution

The fourth proportional to 34,183.30, 47,102.94 and 25,216.60 is: 34,747.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,183.30 : 47,102.94 = 25,216.60 : x
  2. Step 2: Convert to fraction form
    34,183.30/47,102.94 = 25,216.60/x
  3. Step 3: Cross multiply
    34,183.30x = 47,102.94 × 25,216.60
  4. Step 4: Simplify right side
    34,183.30x = 1,187,775,996.80
  5. Step 5: Solve for x
    x = 1,187,775,996.80/34,183.30
  6. Step 6: Final answer
    x = 34,747.26

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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.