Home / 6,080.32-9,107.28-3,733.20

Finding the Fourth Proportional to 6,080.32, 9,107.28 and 3,733.20

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Solution

The fourth proportional to 6,080.32, 9,107.28 and 3,733.20 is: 5,591.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,080.32 : 9,107.28 = 3,733.20 : x
  2. Step 2: Convert to fraction form
    6,080.32/9,107.28 = 3,733.20/x
  3. Step 3: Cross multiply
    6,080.32x = 9,107.28 × 3,733.20
  4. Step 4: Simplify right side
    6,080.32x = 33,999,297.70
  5. Step 5: Solve for x
    x = 33,999,297.70/6,080.32
  6. Step 6: Final answer
    x = 5,591.70

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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.