Home / 11,901,947.52-17,852,843.22-3,265,372.44

Finding the Fourth Proportional to 11,901,947.52, 17,852,843.22 and 3,265,372.44

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Solution

The fourth proportional to 11,901,947.52, 17,852,843.22 and 3,265,372.44 is: 4,898,037.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,901,947.52 : 17,852,843.22 = 3,265,372.44 : x
  2. Step 2: Convert to fraction form
    11,901,947.52/17,852,843.22 = 3,265,372.44/x
  3. Step 3: Cross multiply
    11,901,947.52x = 17,852,843.22 × 3,265,372.44
  4. Step 4: Simplify right side
    11,901,947.52x = 58,296,182,232,348.16
  5. Step 5: Solve for x
    x = 58,296,182,232,348.16/11,901,947.52
  6. Step 6: Final answer
    x = 4,898,037.24

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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.