Home / 197,057.86-295,628.31-63,927.73

Finding the Fourth Proportional to 197,057.86, 295,628.31 and 63,927.73

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Solution

The fourth proportional to 197,057.86, 295,628.31 and 63,927.73 is: 95,905.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,057.86 : 295,628.31 = 63,927.73 : x
  2. Step 2: Convert to fraction form
    197,057.86/295,628.31 = 63,927.73/x
  3. Step 3: Cross multiply
    197,057.86x = 295,628.31 × 63,927.73
  4. Step 4: Simplify right side
    197,057.86x = 18,898,846,782.04
  5. Step 5: Solve for x
    x = 18,898,846,782.04/197,057.86
  6. Step 6: Final answer
    x = 95,905.06

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1.5x scale

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.