Home / 6,727.92-10,088.22-2,344.20

Finding the Fourth Proportional to 6,727.92, 10,088.22 and 2,344.20

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Solution

The fourth proportional to 6,727.92, 10,088.22 and 2,344.20 is: 3,515.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,727.92 : 10,088.22 = 2,344.20 : x
  2. Step 2: Convert to fraction form
    6,727.92/10,088.22 = 2,344.20/x
  3. Step 3: Cross multiply
    6,727.92x = 10,088.22 × 2,344.20
  4. Step 4: Simplify right side
    6,727.92x = 23,648,805.32
  5. Step 5: Solve for x
    x = 23,648,805.32/6,727.92
  6. Step 6: Final answer
    x = 3,515.02

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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.