Home / 34,183.83-51,201.92-33,347.31

Finding the Fourth Proportional to 34,183.83, 51,201.92 and 33,347.31

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Solution

The fourth proportional to 34,183.83, 51,201.92 and 33,347.31 is: 49,948.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,183.83 : 51,201.92 = 33,347.31 : x
  2. Step 2: Convert to fraction form
    34,183.83/51,201.92 = 33,347.31/x
  3. Step 3: Cross multiply
    34,183.83x = 51,201.92 × 33,347.31
  4. Step 4: Simplify right side
    34,183.83x = 1,707,446,190.20
  5. Step 5: Solve for x
    x = 1,707,446,190.20/34,183.83
  6. Step 6: Final answer
    x = 49,948.94

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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.