Home / 6,035.38-8,308.92-5,249.01

Finding the Fourth Proportional to 6,035.38, 8,308.92 and 5,249.01

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Solution

The fourth proportional to 6,035.38, 8,308.92 and 5,249.01 is: 7,226.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,035.38 : 8,308.92 = 5,249.01 : x
  2. Step 2: Convert to fraction form
    6,035.38/8,308.92 = 5,249.01/x
  3. Step 3: Cross multiply
    6,035.38x = 8,308.92 × 5,249.01
  4. Step 4: Simplify right side
    6,035.38x = 43,613,604.17
  5. Step 5: Solve for x
    x = 43,613,604.17/6,035.38
  6. Step 6: Final answer
    x = 7,226.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.