Home / 6,733.62-10,094.76-3,221.64

Finding the Fourth Proportional to 6,733.62, 10,094.76 and 3,221.64

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Solution

The fourth proportional to 6,733.62, 10,094.76 and 3,221.64 is: 4,829.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,733.62 : 10,094.76 = 3,221.64 : x
  2. Step 2: Convert to fraction form
    6,733.62/10,094.76 = 3,221.64/x
  3. Step 3: Cross multiply
    6,733.62x = 10,094.76 × 3,221.64
  4. Step 4: Simplify right side
    6,733.62x = 32,521,682.61
  5. Step 5: Solve for x
    x = 32,521,682.61/6,733.62
  6. Step 6: Final answer
    x = 4,829.75

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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.