Home / 6,708.83-10,065.06-2,028.65

Finding the Fourth Proportional to 6,708.83, 10,065.06 and 2,028.65

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Solution

The fourth proportional to 6,708.83, 10,065.06 and 2,028.65 is: 3,043.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,708.83 : 10,065.06 = 2,028.65 : x
  2. Step 2: Convert to fraction form
    6,708.83/10,065.06 = 2,028.65/x
  3. Step 3: Cross multiply
    6,708.83x = 10,065.06 × 2,028.65
  4. Step 4: Simplify right side
    6,708.83x = 20,418,433.64
  5. Step 5: Solve for x
    x = 20,418,433.64/6,708.83
  6. Step 6: Final answer
    x = 3,043.52

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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.