Home / 6,529.28-9,793.92-2,369.84

Finding the Fourth Proportional to 6,529.28, 9,793.92 and 2,369.84

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Solution

The fourth proportional to 6,529.28, 9,793.92 and 2,369.84 is: 3,554.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,529.28 : 9,793.92 = 2,369.84 : x
  2. Step 2: Convert to fraction form
    6,529.28/9,793.92 = 2,369.84/x
  3. Step 3: Cross multiply
    6,529.28x = 9,793.92 × 2,369.84
  4. Step 4: Simplify right side
    6,529.28x = 23,210,023.37
  5. Step 5: Solve for x
    x = 23,210,023.37/6,529.28
  6. Step 6: Final answer
    x = 3,554.76

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Similar ratio
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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.