Home / 2,836,351.25-4,254,563.90-943,092.69

Finding the Fourth Proportional to 2,836,351.25, 4,254,563.90 and 943,092.69

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Solution

The fourth proportional to 2,836,351.25, 4,254,563.90 and 943,092.69 is: 1,414,651.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,351.25 : 4,254,563.90 = 943,092.69 : x
  2. Step 2: Convert to fraction form
    2,836,351.25/4,254,563.90 = 943,092.69/x
  3. Step 3: Cross multiply
    2,836,351.25x = 4,254,563.90 × 943,092.69
  4. Step 4: Simplify right side
    2,836,351.25x = 4,012,448,115,585.62
  5. Step 5: Solve for x
    x = 4,012,448,115,585.62/2,836,351.25
  6. Step 6: Final answer
    x = 1,414,651.35

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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.