Home / 246,174.96-369,262.44-190,096.86

Finding the Fourth Proportional to 246,174.96, 369,262.44 and 190,096.86

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Solution

The fourth proportional to 246,174.96, 369,262.44 and 190,096.86 is: 285,145.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,174.96 : 369,262.44 = 190,096.86 : x
  2. Step 2: Convert to fraction form
    246,174.96/369,262.44 = 190,096.86/x
  3. Step 3: Cross multiply
    246,174.96x = 369,262.44 × 190,096.86
  4. Step 4: Simplify right side
    246,174.96x = 70,195,630,359.94
  5. Step 5: Solve for x
    x = 70,195,630,359.94/246,174.96
  6. Step 6: Final answer
    x = 285,145.29

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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.