Home / 8,033.35-11,086.53-4,497.70

Finding the Fourth Proportional to 8,033.35, 11,086.53 and 4,497.70

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Solution

The fourth proportional to 8,033.35, 11,086.53 and 4,497.70 is: 6,207.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,033.35 : 11,086.53 = 4,497.70 : x
  2. Step 2: Convert to fraction form
    8,033.35/11,086.53 = 4,497.70/x
  3. Step 3: Cross multiply
    8,033.35x = 11,086.53 × 4,497.70
  4. Step 4: Simplify right side
    8,033.35x = 49,863,885.98
  5. Step 5: Solve for x
    x = 49,863,885.98/8,033.35
  6. Step 6: Final answer
    x = 6,207.11

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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.