Home / 4,029.44-6,044.68-1,397.44

Finding the Fourth Proportional to 4,029.44, 6,044.68 and 1,397.44

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Solution

The fourth proportional to 4,029.44, 6,044.68 and 1,397.44 is: 2,096.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,029.44 : 6,044.68 = 1,397.44 : x
  2. Step 2: Convert to fraction form
    4,029.44/6,044.68 = 1,397.44/x
  3. Step 3: Cross multiply
    4,029.44x = 6,044.68 × 1,397.44
  4. Step 4: Simplify right side
    4,029.44x = 8,447,077.62
  5. Step 5: Solve for x
    x = 8,447,077.62/4,029.44
  6. Step 6: Final answer
    x = 2,096.34

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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.