Home / 4,062.14-6,092.01-1,722.11

Finding the Fourth Proportional to 4,062.14, 6,092.01 and 1,722.11

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Solution

The fourth proportional to 4,062.14, 6,092.01 and 1,722.11 is: 2,582.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,062.14 : 6,092.01 = 1,722.11 : x
  2. Step 2: Convert to fraction form
    4,062.14/6,092.01 = 1,722.11/x
  3. Step 3: Cross multiply
    4,062.14x = 6,092.01 × 1,722.11
  4. Step 4: Simplify right side
    4,062.14x = 10,491,106.98
  5. Step 5: Solve for x
    x = 10,491,106.98/4,062.14
  6. Step 6: Final answer
    x = 2,582.65

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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.