Home / 8,029.55-12,044.34-4,333.52

Finding the Fourth Proportional to 8,029.55, 12,044.34 and 4,333.52

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Solution

The fourth proportional to 8,029.55, 12,044.34 and 4,333.52 is: 6,500.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,029.55 : 12,044.34 = 4,333.52 : x
  2. Step 2: Convert to fraction form
    8,029.55/12,044.34 = 4,333.52/x
  3. Step 3: Cross multiply
    8,029.55x = 12,044.34 × 4,333.52
  4. Step 4: Simplify right side
    8,029.55x = 52,194,388.28
  5. Step 5: Solve for x
    x = 52,194,388.28/8,029.55
  6. Step 6: Final answer
    x = 6,500.29

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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.