Home / 7,295.49-10,936.76-2,677.41

Finding the Fourth Proportional to 7,295.49, 10,936.76 and 2,677.41

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Solution

The fourth proportional to 7,295.49, 10,936.76 and 2,677.41 is: 4,013.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,295.49 : 10,936.76 = 2,677.41 : x
  2. Step 2: Convert to fraction form
    7,295.49/10,936.76 = 2,677.41/x
  3. Step 3: Cross multiply
    7,295.49x = 10,936.76 × 2,677.41
  4. Step 4: Simplify right side
    7,295.49x = 29,282,177.20
  5. Step 5: Solve for x
    x = 29,282,177.20/7,295.49
  6. Step 6: Final answer
    x = 4,013.74

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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.