Home / 6,224.20-9,344.22-5,352.28

Finding the Fourth Proportional to 6,224.20, 9,344.22 and 5,352.28

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Solution

The fourth proportional to 6,224.20, 9,344.22 and 5,352.28 is: 8,035.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,224.20 : 9,344.22 = 5,352.28 : x
  2. Step 2: Convert to fraction form
    6,224.20/9,344.22 = 5,352.28/x
  3. Step 3: Cross multiply
    6,224.20x = 9,344.22 × 5,352.28
  4. Step 4: Simplify right side
    6,224.20x = 50,012,881.82
  5. Step 5: Solve for x
    x = 50,012,881.82/6,224.20
  6. Step 6: Final answer
    x = 8,035.23

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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.