Home / 197,024.13-295,579.41-63,917.85

Finding the Fourth Proportional to 197,024.13, 295,579.41 and 63,917.85

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Solution

The fourth proportional to 197,024.13, 295,579.41 and 63,917.85 is: 95,890.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,024.13 : 295,579.41 = 63,917.85 : x
  2. Step 2: Convert to fraction form
    197,024.13/295,579.41 = 63,917.85/x
  3. Step 3: Cross multiply
    197,024.13x = 295,579.41 × 63,917.85
  4. Step 4: Simplify right side
    197,024.13x = 18,892,800,391.47
  5. Step 5: Solve for x
    x = 18,892,800,391.47/197,024.13
  6. Step 6: Final answer
    x = 95,890.79

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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.