Home / 6,350.27-9,523.28-2,190.17

Finding the Fourth Proportional to 6,350.27, 9,523.28 and 2,190.17

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Solution

The fourth proportional to 6,350.27, 9,523.28 and 2,190.17 is: 3,284.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,350.27 : 9,523.28 = 2,190.17 : x
  2. Step 2: Convert to fraction form
    6,350.27/9,523.28 = 2,190.17/x
  3. Step 3: Cross multiply
    6,350.27x = 9,523.28 × 2,190.17
  4. Step 4: Simplify right side
    6,350.27x = 20,857,543.59
  5. Step 5: Solve for x
    x = 20,857,543.59/6,350.27
  6. Step 6: Final answer
    x = 3,284.52

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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.