Home / 6,709.06-10,063.14-2,029.20

Finding the Fourth Proportional to 6,709.06, 10,063.14 and 2,029.20

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Solution

The fourth proportional to 6,709.06, 10,063.14 and 2,029.20 is: 3,043.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,709.06 : 10,063.14 = 2,029.20 : x
  2. Step 2: Convert to fraction form
    6,709.06/10,063.14 = 2,029.20/x
  3. Step 3: Cross multiply
    6,709.06x = 10,063.14 × 2,029.20
  4. Step 4: Simplify right side
    6,709.06x = 20,420,123.69
  5. Step 5: Solve for x
    x = 20,420,123.69/6,709.06
  6. Step 6: Final answer
    x = 3,043.66

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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.