Home / 2,794,725.99-3,856,151.79-1,632,947.63

Finding the Fourth Proportional to 2,794,725.99, 3,856,151.79 and 1,632,947.63

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Solution

The fourth proportional to 2,794,725.99, 3,856,151.79 and 1,632,947.63 is: 2,253,134.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,725.99 : 3,856,151.79 = 1,632,947.63 : x
  2. Step 2: Convert to fraction form
    2,794,725.99/3,856,151.79 = 1,632,947.63/x
  3. Step 3: Cross multiply
    2,794,725.99x = 3,856,151.79 × 1,632,947.63
  4. Step 4: Simplify right side
    2,794,725.99x = 6,296,893,907,120.00
  5. Step 5: Solve for x
    x = 6,296,893,907,120.00/2,794,725.99
  6. Step 6: Final answer
    x = 2,253,134.63

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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.