Home / 4,529-6,795.56-2,683.76

Finding the Fourth Proportional to 4,529, 6,795.56 and 2,683.76

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Solution

The fourth proportional to 4,529, 6,795.56 and 2,683.76 is: 4,026.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,529 : 6,795.56 = 2,683.76 : x
  2. Step 2: Convert to fraction form
    4,529/6,795.56 = 2,683.76/x
  3. Step 3: Cross multiply
    4,529x = 6,795.56 × 2,683.76
  4. Step 4: Simplify right side
    4,529x = 18,237,652.11
  5. Step 5: Solve for x
    x = 18,237,652.11/4,529
  6. Step 6: Final answer
    x = 4,026.86

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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.