Home / 3,083,204-4,254,821.52-1,725,339.44

Finding the Fourth Proportional to 3,083,204, 4,254,821.52 and 1,725,339.44

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Solution

The fourth proportional to 3,083,204, 4,254,821.52 and 1,725,339.44 is: 2,380,968.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,083,204 : 4,254,821.52 = 1,725,339.44 : x
  2. Step 2: Convert to fraction form
    3,083,204/4,254,821.52 = 1,725,339.44/x
  3. Step 3: Cross multiply
    3,083,204x = 4,254,821.52 × 1,725,339.44
  4. Step 4: Simplify right side
    3,083,204x = 7,341,011,378,616.75
  5. Step 5: Solve for x
    x = 7,341,011,378,616.75/3,083,204
  6. Step 6: Final answer
    x = 2,380,968.43

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1.5x scale

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.