Home / 7,023.89-10,537.54-2,093.92

Finding the Fourth Proportional to 7,023.89, 10,537.54 and 2,093.92

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Solution

The fourth proportional to 7,023.89, 10,537.54 and 2,093.92 is: 3,141.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,023.89 : 10,537.54 = 2,093.92 : x
  2. Step 2: Convert to fraction form
    7,023.89/10,537.54 = 2,093.92/x
  3. Step 3: Cross multiply
    7,023.89x = 10,537.54 × 2,093.92
  4. Step 4: Simplify right side
    7,023.89x = 22,064,734.18
  5. Step 5: Solve for x
    x = 22,064,734.18/7,023.89
  6. Step 6: Final answer
    x = 3,141.38

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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.