Home / 6,383,877.92-9,575,109.53-2,285,035.33

Finding the Fourth Proportional to 6,383,877.92, 9,575,109.53 and 2,285,035.33

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Solution

The fourth proportional to 6,383,877.92, 9,575,109.53 and 2,285,035.33 is: 3,427,299.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,383,877.92 : 9,575,109.53 = 2,285,035.33 : x
  2. Step 2: Convert to fraction form
    6,383,877.92/9,575,109.53 = 2,285,035.33/x
  3. Step 3: Cross multiply
    6,383,877.92x = 9,575,109.53 × 2,285,035.33
  4. Step 4: Simplify right side
    6,383,877.92x = 21,879,463,564,669.70
  5. Step 5: Solve for x
    x = 21,879,463,564,669.70/6,383,877.92
  6. Step 6: Final answer
    x = 3,427,299.81

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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.