Home / 6,383,876.92-9,575,108.03-2,285,034.33

Finding the Fourth Proportional to 6,383,876.92, 9,575,108.03 and 2,285,034.33

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Solution

The fourth proportional to 6,383,876.92, 9,575,108.03 and 2,285,034.33 is: 3,427,298.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,876.92 : 9,575,108.03 = 2,285,034.33 : x
  2. Step 2: Convert to fraction form
    6,383,876.92/9,575,108.03 = 2,285,034.33/x
  3. Step 3: Cross multiply
    6,383,876.92x = 9,575,108.03 × 2,285,034.33
  4. Step 4: Simplify right side
    6,383,876.92x = 21,879,450,562,008.67
  5. Step 5: Solve for x
    x = 21,879,450,562,008.67/6,383,876.92
  6. Step 6: Final answer
    x = 3,427,298.31

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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.