Home / 6,836.70-10,254.71-2,677.47

Finding the Fourth Proportional to 6,836.70, 10,254.71 and 2,677.47

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Solution

The fourth proportional to 6,836.70, 10,254.71 and 2,677.47 is: 4,016.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,836.70 : 10,254.71 = 2,677.47 : x
  2. Step 2: Convert to fraction form
    6,836.70/10,254.71 = 2,677.47/x
  3. Step 3: Cross multiply
    6,836.70x = 10,254.71 × 2,677.47
  4. Step 4: Simplify right side
    6,836.70x = 27,456,665.00
  5. Step 5: Solve for x
    x = 27,456,665.00/6,836.70
  6. Step 6: Final answer
    x = 4,016.07

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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.