Home / 7,330.26-10,983.06-4,727.73

Finding the Fourth Proportional to 7,330.26, 10,983.06 and 4,727.73

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Solution

The fourth proportional to 7,330.26, 10,983.06 and 4,727.73 is: 7,083.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,330.26 : 10,983.06 = 4,727.73 : x
  2. Step 2: Convert to fraction form
    7,330.26/10,983.06 = 4,727.73/x
  3. Step 3: Cross multiply
    7,330.26x = 10,983.06 × 4,727.73
  4. Step 4: Simplify right side
    7,330.26x = 51,924,942.25
  5. Step 5: Solve for x
    x = 51,924,942.25/7,330.26
  6. Step 6: Final answer
    x = 7,083.64

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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.