Home / 6,273.99-9,414.09-4,436.91

Finding the Fourth Proportional to 6,273.99, 9,414.09 and 4,436.91

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Solution

The fourth proportional to 6,273.99, 9,414.09 and 4,436.91 is: 6,657.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273.99 : 9,414.09 = 4,436.91 : x
  2. Step 2: Convert to fraction form
    6,273.99/9,414.09 = 4,436.91/x
  3. Step 3: Cross multiply
    6,273.99x = 9,414.09 × 4,436.91
  4. Step 4: Simplify right side
    6,273.99x = 41,769,470.06
  5. Step 5: Solve for x
    x = 41,769,470.06/6,273.99
  6. Step 6: Final answer
    x = 6,657.56

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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.