Home / 4,414.46-6,092.23-2,919.79

Finding the Fourth Proportional to 4,414.46, 6,092.23 and 2,919.79

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Solution

The fourth proportional to 4,414.46, 6,092.23 and 2,919.79 is: 4,029.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,414.46 : 6,092.23 = 2,919.79 : x
  2. Step 2: Convert to fraction form
    4,414.46/6,092.23 = 2,919.79/x
  3. Step 3: Cross multiply
    4,414.46x = 6,092.23 × 2,919.79
  4. Step 4: Simplify right side
    4,414.46x = 17,788,001.77
  5. Step 5: Solve for x
    x = 17,788,001.77/4,414.46
  6. Step 6: Final answer
    x = 4,029.49

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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.