Home / 3,802,768.08-5,700,313.94-2,383,820.62

Finding the Fourth Proportional to 3,802,768.08, 5,700,313.94 and 2,383,820.62

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Solution

The fourth proportional to 3,802,768.08, 5,700,313.94 and 2,383,820.62 is: 3,573,324.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,802,768.08 : 5,700,313.94 = 2,383,820.62 : x
  2. Step 2: Convert to fraction form
    3,802,768.08/5,700,313.94 = 2,383,820.62/x
  3. Step 3: Cross multiply
    3,802,768.08x = 5,700,313.94 × 2,383,820.62
  4. Step 4: Simplify right side
    3,802,768.08x = 13,588,525,910,645.45
  5. Step 5: Solve for x
    x = 13,588,525,910,645.45/3,802,768.08
  6. Step 6: Final answer
    x = 3,573,324.91

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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.