Home / 6,932.76-10,396.71-2,000.94

Finding the Fourth Proportional to 6,932.76, 10,396.71 and 2,000.94

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Solution

The fourth proportional to 6,932.76, 10,396.71 and 2,000.94 is: 3,000.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,932.76 : 10,396.71 = 2,000.94 : x
  2. Step 2: Convert to fraction form
    6,932.76/10,396.71 = 2,000.94/x
  3. Step 3: Cross multiply
    6,932.76x = 10,396.71 × 2,000.94
  4. Step 4: Simplify right side
    6,932.76x = 20,803,192.91
  5. Step 5: Solve for x
    x = 20,803,192.91/6,932.76
  6. Step 6: Final answer
    x = 3,000.71

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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.