Home / 6,253.10-9,377.69-2,092.13

Finding the Fourth Proportional to 6,253.10, 9,377.69 and 2,092.13

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Solution

The fourth proportional to 6,253.10, 9,377.69 and 2,092.13 is: 3,137.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,253.10 : 9,377.69 = 2,092.13 : x
  2. Step 2: Convert to fraction form
    6,253.10/9,377.69 = 2,092.13/x
  3. Step 3: Cross multiply
    6,253.10x = 9,377.69 × 2,092.13
  4. Step 4: Simplify right side
    6,253.10x = 19,619,346.58
  5. Step 5: Solve for x
    x = 19,619,346.58/6,253.10
  6. Step 6: Final answer
    x = 3,137.54

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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.