Home / 11,084.70-16,627.04-4,065.02

Finding the Fourth Proportional to 11,084.70, 16,627.04 and 4,065.02

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Solution

The fourth proportional to 11,084.70, 16,627.04 and 4,065.02 is: 6,097.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,084.70 : 16,627.04 = 4,065.02 : x
  2. Step 2: Convert to fraction form
    11,084.70/16,627.04 = 4,065.02/x
  3. Step 3: Cross multiply
    11,084.70x = 16,627.04 × 4,065.02
  4. Step 4: Simplify right side
    11,084.70x = 67,589,250.14
  5. Step 5: Solve for x
    x = 67,589,250.14/11,084.70
  6. Step 6: Final answer
    x = 6,097.53

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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.