Home / 6,151.38-9,222.60-2,452.50

Finding the Fourth Proportional to 6,151.38, 9,222.60 and 2,452.50

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Solution

The fourth proportional to 6,151.38, 9,222.60 and 2,452.50 is: 3,676.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,151.38 : 9,222.60 = 2,452.50 : x
  2. Step 2: Convert to fraction form
    6,151.38/9,222.60 = 2,452.50/x
  3. Step 3: Cross multiply
    6,151.38x = 9,222.60 × 2,452.50
  4. Step 4: Simplify right side
    6,151.38x = 22,618,394.25
  5. Step 5: Solve for x
    x = 22,618,394.25/6,151.38
  6. Step 6: Final answer
    x = 3,676.96

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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.