Home / 6,711.14-10,068.08-2,550.36

Finding the Fourth Proportional to 6,711.14, 10,068.08 and 2,550.36

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Solution

The fourth proportional to 6,711.14, 10,068.08 and 2,550.36 is: 3,826.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,711.14 : 10,068.08 = 2,550.36 : x
  2. Step 2: Convert to fraction form
    6,711.14/10,068.08 = 2,550.36/x
  3. Step 3: Cross multiply
    6,711.14x = 10,068.08 × 2,550.36
  4. Step 4: Simplify right side
    6,711.14x = 25,677,215.76
  5. Step 5: Solve for x
    x = 25,677,215.76/6,711.14
  6. Step 6: Final answer
    x = 3,826.06

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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.