Home / 6,795.60-10,167.64-4,023.76

Finding the Fourth Proportional to 6,795.60, 10,167.64 and 4,023.76

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Solution

The fourth proportional to 6,795.60, 10,167.64 and 4,023.76 is: 6,020.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,795.60 : 10,167.64 = 4,023.76 : x
  2. Step 2: Convert to fraction form
    6,795.60/10,167.64 = 4,023.76/x
  3. Step 3: Cross multiply
    6,795.60x = 10,167.64 × 4,023.76
  4. Step 4: Simplify right side
    6,795.60x = 40,912,143.13
  5. Step 5: Solve for x
    x = 40,912,143.13/6,795.60
  6. Step 6: Final answer
    x = 6,020.39

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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.