Home / 5,971.03-8,239.46-3,452.94

Finding the Fourth Proportional to 5,971.03, 8,239.46 and 3,452.94

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Solution

The fourth proportional to 5,971.03, 8,239.46 and 3,452.94 is: 4,764.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,971.03 : 8,239.46 = 3,452.94 : x
  2. Step 2: Convert to fraction form
    5,971.03/8,239.46 = 3,452.94/x
  3. Step 3: Cross multiply
    5,971.03x = 8,239.46 × 3,452.94
  4. Step 4: Simplify right side
    5,971.03x = 28,450,302.55
  5. Step 5: Solve for x
    x = 28,450,302.55/5,971.03
  6. Step 6: Final answer
    x = 4,764.72

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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.