Home / 2,836,356.26-4,254,571.41-943,097.69

Finding the Fourth Proportional to 2,836,356.26, 4,254,571.41 and 943,097.69

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Solution

The fourth proportional to 2,836,356.26, 4,254,571.41 and 943,097.69 is: 1,414,658.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,356.26 : 4,254,571.41 = 943,097.69 : x
  2. Step 2: Convert to fraction form
    2,836,356.26/4,254,571.41 = 943,097.69/x
  3. Step 3: Cross multiply
    2,836,356.26x = 4,254,571.41 × 943,097.69
  4. Step 4: Simplify right side
    2,836,356.26x = 4,012,476,468,711.04
  5. Step 5: Solve for x
    x = 4,012,476,468,711.04/2,836,356.26
  6. Step 6: Final answer
    x = 1,414,658.84

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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.