Home / 4,092.34-6,143.28-2,014.06

Finding the Fourth Proportional to 4,092.34, 6,143.28 and 2,014.06

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Solution

The fourth proportional to 4,092.34, 6,143.28 and 2,014.06 is: 3,023.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092.34 : 6,143.28 = 2,014.06 : x
  2. Step 2: Convert to fraction form
    4,092.34/6,143.28 = 2,014.06/x
  3. Step 3: Cross multiply
    4,092.34x = 6,143.28 × 2,014.06
  4. Step 4: Simplify right side
    4,092.34x = 12,372,934.52
  5. Step 5: Solve for x
    x = 12,372,934.52/4,092.34
  6. Step 6: Final answer
    x = 3,023.44

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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.