Home / 4,273.25-6,410.12-1,195.49

Finding the Fourth Proportional to 4,273.25, 6,410.12 and 1,195.49

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Solution

The fourth proportional to 4,273.25, 6,410.12 and 1,195.49 is: 1,793.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,273.25 : 6,410.12 = 1,195.49 : x
  2. Step 2: Convert to fraction form
    4,273.25/6,410.12 = 1,195.49/x
  3. Step 3: Cross multiply
    4,273.25x = 6,410.12 × 1,195.49
  4. Step 4: Simplify right side
    4,273.25x = 7,663,228.38
  5. Step 5: Solve for x
    x = 7,663,228.38/4,273.25
  6. Step 6: Final answer
    x = 1,793.30

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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.