Home / 6,363.64-9,544.62-2,665.24

Finding the Fourth Proportional to 6,363.64, 9,544.62 and 2,665.24

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Solution

The fourth proportional to 6,363.64, 9,544.62 and 2,665.24 is: 3,997.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,363.64 : 9,544.62 = 2,665.24 : x
  2. Step 2: Convert to fraction form
    6,363.64/9,544.62 = 2,665.24/x
  3. Step 3: Cross multiply
    6,363.64x = 9,544.62 × 2,665.24
  4. Step 4: Simplify right side
    6,363.64x = 25,438,703.01
  5. Step 5: Solve for x
    x = 25,438,703.01/6,363.64
  6. Step 6: Final answer
    x = 3,997.51

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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.