Home / 197,059.82-295,631.22-63,929.72

Finding the Fourth Proportional to 197,059.82, 295,631.22 and 63,929.72

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Solution

The fourth proportional to 197,059.82, 295,631.22 and 63,929.72 is: 95,908.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,059.82 : 295,631.22 = 63,929.72 : x
  2. Step 2: Convert to fraction form
    197,059.82/295,631.22 = 63,929.72/x
  3. Step 3: Cross multiply
    197,059.82x = 295,631.22 × 63,929.72
  4. Step 4: Simplify right side
    197,059.82x = 18,899,621,117.86
  5. Step 5: Solve for x
    x = 18,899,621,117.86/197,059.82
  6. Step 6: Final answer
    x = 95,908.04

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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.