Home / 6,006.65-9,011.39-2,057.94

Finding the Fourth Proportional to 6,006.65, 9,011.39 and 2,057.94

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Solution

The fourth proportional to 6,006.65, 9,011.39 and 2,057.94 is: 3,087.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,006.65 : 9,011.39 = 2,057.94 : x
  2. Step 2: Convert to fraction form
    6,006.65/9,011.39 = 2,057.94/x
  3. Step 3: Cross multiply
    6,006.65x = 9,011.39 × 2,057.94
  4. Step 4: Simplify right side
    6,006.65x = 18,544,889.65
  5. Step 5: Solve for x
    x = 18,544,889.65/6,006.65
  6. Step 6: Final answer
    x = 3,087.40

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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.