Home / 5,950.20-8,939.07-3,735.93

Finding the Fourth Proportional to 5,950.20, 8,939.07 and 3,735.93

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Solution

The fourth proportional to 5,950.20, 8,939.07 and 3,735.93 is: 5,612.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,950.20 : 8,939.07 = 3,735.93 : x
  2. Step 2: Convert to fraction form
    5,950.20/8,939.07 = 3,735.93/x
  3. Step 3: Cross multiply
    5,950.20x = 8,939.07 × 3,735.93
  4. Step 4: Simplify right side
    5,950.20x = 33,395,739.79
  5. Step 5: Solve for x
    x = 33,395,739.79/5,950.20
  6. Step 6: Final answer
    x = 5,612.54

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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.