Home / 6,062.22-8,366.66-4,389.17

Finding the Fourth Proportional to 6,062.22, 8,366.66 and 4,389.17

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Solution

The fourth proportional to 6,062.22, 8,366.66 and 4,389.17 is: 6,057.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,062.22 : 8,366.66 = 4,389.17 : x
  2. Step 2: Convert to fraction form
    6,062.22/8,366.66 = 4,389.17/x
  3. Step 3: Cross multiply
    6,062.22x = 8,366.66 × 4,389.17
  4. Step 4: Simplify right side
    6,062.22x = 36,722,629.29
  5. Step 5: Solve for x
    x = 36,722,629.29/6,062.22
  6. Step 6: Final answer
    x = 6,057.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.