Home / 9,650.14-14,476.80-3,324.76

Finding the Fourth Proportional to 9,650.14, 14,476.80 and 3,324.76

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Solution

The fourth proportional to 9,650.14, 14,476.80 and 3,324.76 is: 4,987.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,650.14 : 14,476.80 = 3,324.76 : x
  2. Step 2: Convert to fraction form
    9,650.14/14,476.80 = 3,324.76/x
  3. Step 3: Cross multiply
    9,650.14x = 14,476.80 × 3,324.76
  4. Step 4: Simplify right side
    9,650.14x = 48,131,885.57
  5. Step 5: Solve for x
    x = 48,131,885.57/9,650.14
  6. Step 6: Final answer
    x = 4,987.69

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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.