Home / 6,799.14-10,200.53-4,027.12

Finding the Fourth Proportional to 6,799.14, 10,200.53 and 4,027.12

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Solution

The fourth proportional to 6,799.14, 10,200.53 and 4,027.12 is: 6,041.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,799.14 : 10,200.53 = 4,027.12 : x
  2. Step 2: Convert to fraction form
    6,799.14/10,200.53 = 4,027.12/x
  3. Step 3: Cross multiply
    6,799.14x = 10,200.53 × 4,027.12
  4. Step 4: Simplify right side
    6,799.14x = 41,078,742.94
  5. Step 5: Solve for x
    x = 41,078,742.94/6,799.14
  6. Step 6: Final answer
    x = 6,041.76

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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.