Home / 4,066.00-6,098.69-1,292.56

Finding the Fourth Proportional to 4,066.00, 6,098.69 and 1,292.56

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Solution

The fourth proportional to 4,066.00, 6,098.69 and 1,292.56 is: 1,938.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,066.00 : 6,098.69 = 1,292.56 : x
  2. Step 2: Convert to fraction form
    4,066.00/6,098.69 = 1,292.56/x
  3. Step 3: Cross multiply
    4,066.00x = 6,098.69 × 1,292.56
  4. Step 4: Simplify right side
    4,066.00x = 7,882,910.73
  5. Step 5: Solve for x
    x = 7,882,910.73/4,066.00
  6. Step 6: Final answer
    x = 1,938.74

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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.