Home / 197,060.32-295,590.20-63,953.84

Finding the Fourth Proportional to 197,060.32, 295,590.20 and 63,953.84

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Solution

The fourth proportional to 197,060.32, 295,590.20 and 63,953.84 is: 95,930.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,060.32 : 295,590.20 = 63,953.84 : x
  2. Step 2: Convert to fraction form
    197,060.32/295,590.20 = 63,953.84/x
  3. Step 3: Cross multiply
    197,060.32x = 295,590.20 × 63,953.84
  4. Step 4: Simplify right side
    197,060.32x = 18,904,128,356.37
  5. Step 5: Solve for x
    x = 18,904,128,356.37/197,060.32
  6. Step 6: Final answer
    x = 95,930.67

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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.