Home / 10,057.44-15,064.32-6,150

Finding the Fourth Proportional to 10,057.44, 15,064.32 and 6,150

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Solution

The fourth proportional to 10,057.44, 15,064.32 and 6,150 is: 9,211.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,057.44 : 15,064.32 = 6,150 : x
  2. Step 2: Convert to fraction form
    10,057.44/15,064.32 = 6,150/x
  3. Step 3: Cross multiply
    10,057.44x = 15,064.32 × 6,150
  4. Step 4: Simplify right side
    10,057.44x = 92,645,568
  5. Step 5: Solve for x
    x = 92,645,568/10,057.44
  6. Step 6: Final answer
    x = 9,211.65

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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.