Home / 5,937.03-8,905.55-2,608.56

Finding the Fourth Proportional to 5,937.03, 8,905.55 and 2,608.56

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Solution

The fourth proportional to 5,937.03, 8,905.55 and 2,608.56 is: 3,912.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,937.03 : 8,905.55 = 2,608.56 : x
  2. Step 2: Convert to fraction form
    5,937.03/8,905.55 = 2,608.56/x
  3. Step 3: Cross multiply
    5,937.03x = 8,905.55 × 2,608.56
  4. Step 4: Simplify right side
    5,937.03x = 23,230,648.47
  5. Step 5: Solve for x
    x = 23,230,648.47/5,937.03
  6. Step 6: Final answer
    x = 3,912.84

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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.