Home / 2,095,039.26-3,143,936.97-1,149,073.50

Finding the Fourth Proportional to 2,095,039.26, 3,143,936.97 and 1,149,073.50

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Solution

The fourth proportional to 2,095,039.26, 3,143,936.97 and 1,149,073.50 is: 1,724,366.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,095,039.26 : 3,143,936.97 = 1,149,073.50 : x
  2. Step 2: Convert to fraction form
    2,095,039.26/3,143,936.97 = 1,149,073.50/x
  3. Step 3: Cross multiply
    2,095,039.26x = 3,143,936.97 × 1,149,073.50
  4. Step 4: Simplify right side
    2,095,039.26x = 3,612,614,657,897.30
  5. Step 5: Solve for x
    x = 3,612,614,657,897.30/2,095,039.26
  6. Step 6: Final answer
    x = 1,724,366.09

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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.