Home / 6,144.08-9,207.48-2,674.04

Finding the Fourth Proportional to 6,144.08, 9,207.48 and 2,674.04

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Solution

The fourth proportional to 6,144.08, 9,207.48 and 2,674.04 is: 4,007.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,144.08 : 9,207.48 = 2,674.04 : x
  2. Step 2: Convert to fraction form
    6,144.08/9,207.48 = 2,674.04/x
  3. Step 3: Cross multiply
    6,144.08x = 9,207.48 × 2,674.04
  4. Step 4: Simplify right side
    6,144.08x = 24,621,169.82
  5. Step 5: Solve for x
    x = 24,621,169.82/6,144.08
  6. Step 6: Final answer
    x = 4,007.30

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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.