Home / 6,006.79-9,011.15-2,544.55

Finding the Fourth Proportional to 6,006.79, 9,011.15 and 2,544.55

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Solution

The fourth proportional to 6,006.79, 9,011.15 and 2,544.55 is: 3,817.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006.79 : 9,011.15 = 2,544.55 : x
  2. Step 2: Convert to fraction form
    6,006.79/9,011.15 = 2,544.55/x
  3. Step 3: Cross multiply
    6,006.79x = 9,011.15 × 2,544.55
  4. Step 4: Simplify right side
    6,006.79x = 22,929,321.73
  5. Step 5: Solve for x
    x = 22,929,321.73/6,006.79
  6. Step 6: Final answer
    x = 3,817.23

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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.