Home / 5,958.93-8,223.33-3,600.63

Finding the Fourth Proportional to 5,958.93, 8,223.33 and 3,600.63

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Solution

The fourth proportional to 5,958.93, 8,223.33 and 3,600.63 is: 4,968.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,958.93 : 8,223.33 = 3,600.63 : x
  2. Step 2: Convert to fraction form
    5,958.93/8,223.33 = 3,600.63/x
  3. Step 3: Cross multiply
    5,958.93x = 8,223.33 × 3,600.63
  4. Step 4: Simplify right side
    5,958.93x = 29,609,168.70
  5. Step 5: Solve for x
    x = 29,609,168.70/5,958.93
  6. Step 6: Final answer
    x = 4,968.87

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.