Home / 6,105.06-9,150.12-2,593.62

Finding the Fourth Proportional to 6,105.06, 9,150.12 and 2,593.62

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Solution

The fourth proportional to 6,105.06, 9,150.12 and 2,593.62 is: 3,887.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,105.06 : 9,150.12 = 2,593.62 : x
  2. Step 2: Convert to fraction form
    6,105.06/9,150.12 = 2,593.62/x
  3. Step 3: Cross multiply
    6,105.06x = 9,150.12 × 2,593.62
  4. Step 4: Simplify right side
    6,105.06x = 23,731,934.23
  5. Step 5: Solve for x
    x = 23,731,934.23/6,105.06
  6. Step 6: Final answer
    x = 3,887.26

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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.