Home / 2,711.07-4,063.87-2,060.44

Finding the Fourth Proportional to 2,711.07, 4,063.87 and 2,060.44

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Solution

The fourth proportional to 2,711.07, 4,063.87 and 2,060.44 is: 3,088.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,711.07 : 4,063.87 = 2,060.44 : x
  2. Step 2: Convert to fraction form
    2,711.07/4,063.87 = 2,060.44/x
  3. Step 3: Cross multiply
    2,711.07x = 4,063.87 × 2,060.44
  4. Step 4: Simplify right side
    2,711.07x = 8,373,352.72
  5. Step 5: Solve for x
    x = 8,373,352.72/2,711.07
  6. Step 6: Final answer
    x = 3,088.58

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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.