Home / 6,029.72-8,321.12-3,476.07

Finding the Fourth Proportional to 6,029.72, 8,321.12 and 3,476.07

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Solution

The fourth proportional to 6,029.72, 8,321.12 and 3,476.07 is: 4,797.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,029.72 : 8,321.12 = 3,476.07 : x
  2. Step 2: Convert to fraction form
    6,029.72/8,321.12 = 3,476.07/x
  3. Step 3: Cross multiply
    6,029.72x = 8,321.12 × 3,476.07
  4. Step 4: Simplify right side
    6,029.72x = 28,924,778.22
  5. Step 5: Solve for x
    x = 28,924,778.22/6,029.72
  6. Step 6: Final answer
    x = 4,797.03

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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.