Home / 5,335.17-8,002.14-2,523.38

Finding the Fourth Proportional to 5,335.17, 8,002.14 and 2,523.38

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Solution

The fourth proportional to 5,335.17, 8,002.14 and 2,523.38 is: 3,784.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,335.17 : 8,002.14 = 2,523.38 : x
  2. Step 2: Convert to fraction form
    5,335.17/8,002.14 = 2,523.38/x
  3. Step 3: Cross multiply
    5,335.17x = 8,002.14 × 2,523.38
  4. Step 4: Simplify right side
    5,335.17x = 20,192,400.02
  5. Step 5: Solve for x
    x = 20,192,400.02/5,335.17
  6. Step 6: Final answer
    x = 3,784.77

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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.