Home / 5,968.46-8,230.97-4,057.16

Finding the Fourth Proportional to 5,968.46, 8,230.97 and 4,057.16

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Solution

The fourth proportional to 5,968.46, 8,230.97 and 4,057.16 is: 5,595.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968.46 : 8,230.97 = 4,057.16 : x
  2. Step 2: Convert to fraction form
    5,968.46/8,230.97 = 4,057.16/x
  3. Step 3: Cross multiply
    5,968.46x = 8,230.97 × 4,057.16
  4. Step 4: Simplify right side
    5,968.46x = 33,394,331.23
  5. Step 5: Solve for x
    x = 33,394,331.23/5,968.46
  6. Step 6: Final answer
    x = 5,595.13

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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.