Home / 6,008.42-9,008.75-2,500.85

Finding the Fourth Proportional to 6,008.42, 9,008.75 and 2,500.85

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Solution

The fourth proportional to 6,008.42, 9,008.75 and 2,500.85 is: 3,749.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,008.42 : 9,008.75 = 2,500.85 : x
  2. Step 2: Convert to fraction form
    6,008.42/9,008.75 = 2,500.85/x
  3. Step 3: Cross multiply
    6,008.42x = 9,008.75 × 2,500.85
  4. Step 4: Simplify right side
    6,008.42x = 22,529,532.44
  5. Step 5: Solve for x
    x = 22,529,532.44/6,008.42
  6. Step 6: Final answer
    x = 3,749.66

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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.