Home / 6,250.17-9,375.23-1,867.62

Finding the Fourth Proportional to 6,250.17, 9,375.23 and 1,867.62

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Solution

The fourth proportional to 6,250.17, 9,375.23 and 1,867.62 is: 2,801.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250.17 : 9,375.23 = 1,867.62 : x
  2. Step 2: Convert to fraction form
    6,250.17/9,375.23 = 1,867.62/x
  3. Step 3: Cross multiply
    6,250.17x = 9,375.23 × 1,867.62
  4. Step 4: Simplify right side
    6,250.17x = 17,509,367.05
  5. Step 5: Solve for x
    x = 17,509,367.05/6,250.17
  6. Step 6: Final answer
    x = 2,801.42

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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.