Home / 6,132.08-9,195.59-2,433.80

Finding the Fourth Proportional to 6,132.08, 9,195.59 and 2,433.80

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Solution

The fourth proportional to 6,132.08, 9,195.59 and 2,433.80 is: 3,649.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,132.08 : 9,195.59 = 2,433.80 : x
  2. Step 2: Convert to fraction form
    6,132.08/9,195.59 = 2,433.80/x
  3. Step 3: Cross multiply
    6,132.08x = 9,195.59 × 2,433.80
  4. Step 4: Simplify right side
    6,132.08x = 22,380,187.05
  5. Step 5: Solve for x
    x = 22,380,187.05/6,132.08
  6. Step 6: Final answer
    x = 3,649.69

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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.