Home / 6,734.33-10,102.76-2,054.76

Finding the Fourth Proportional to 6,734.33, 10,102.76 and 2,054.76

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Solution

The fourth proportional to 6,734.33, 10,102.76 and 2,054.76 is: 3,082.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,734.33 : 10,102.76 = 2,054.76 : x
  2. Step 2: Convert to fraction form
    6,734.33/10,102.76 = 2,054.76/x
  3. Step 3: Cross multiply
    6,734.33x = 10,102.76 × 2,054.76
  4. Step 4: Simplify right side
    6,734.33x = 20,758,752.27
  5. Step 5: Solve for x
    x = 20,758,752.27/6,734.33
  6. Step 6: Final answer
    x = 3,082.53

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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.