Home / 5,013.60-7,522.20-2,093.94

Finding the Fourth Proportional to 5,013.60, 7,522.20 and 2,093.94

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Solution

The fourth proportional to 5,013.60, 7,522.20 and 2,093.94 is: 3,141.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,013.60 : 7,522.20 = 2,093.94 : x
  2. Step 2: Convert to fraction form
    5,013.60/7,522.20 = 2,093.94/x
  3. Step 3: Cross multiply
    5,013.60x = 7,522.20 × 2,093.94
  4. Step 4: Simplify right side
    5,013.60x = 15,751,035.47
  5. Step 5: Solve for x
    x = 15,751,035.47/5,013.60
  6. Step 6: Final answer
    x = 3,141.66

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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.