Home / 6,370.26-9,545.61-2,670.46

Finding the Fourth Proportional to 6,370.26, 9,545.61 and 2,670.46

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Solution

The fourth proportional to 6,370.26, 9,545.61 and 2,670.46 is: 4,001.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,370.26 : 9,545.61 = 2,670.46 : x
  2. Step 2: Convert to fraction form
    6,370.26/9,545.61 = 2,670.46/x
  3. Step 3: Cross multiply
    6,370.26x = 9,545.61 × 2,670.46
  4. Step 4: Simplify right side
    6,370.26x = 25,491,169.68
  5. Step 5: Solve for x
    x = 25,491,169.68/6,370.26
  6. Step 6: Final answer
    x = 4,001.59

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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.