Home / 2,652,891.69-3,657,283.41-2,243,350.41

Finding the Fourth Proportional to 2,652,891.69, 3,657,283.41 and 2,243,350.41

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Solution

The fourth proportional to 2,652,891.69, 3,657,283.41 and 2,243,350.41 is: 3,092,688.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,652,891.69 : 3,657,283.41 = 2,243,350.41 : x
  2. Step 2: Convert to fraction form
    2,652,891.69/3,657,283.41 = 2,243,350.41/x
  3. Step 3: Cross multiply
    2,652,891.69x = 3,657,283.41 × 2,243,350.41
  4. Step 4: Simplify right side
    2,652,891.69x = 8,204,568,237,309.70
  5. Step 5: Solve for x
    x = 8,204,568,237,309.70/2,652,891.69
  6. Step 6: Final answer
    x = 3,092,688.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.