Home / 246,183.14-369,121.62-103,955.24

Finding the Fourth Proportional to 246,183.14, 369,121.62 and 103,955.24

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Solution

The fourth proportional to 246,183.14, 369,121.62 and 103,955.24 is: 155,868.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,183.14 : 369,121.62 = 103,955.24 : x
  2. Step 2: Convert to fraction form
    246,183.14/369,121.62 = 103,955.24/x
  3. Step 3: Cross multiply
    246,183.14x = 369,121.62 × 103,955.24
  4. Step 4: Simplify right side
    246,183.14x = 38,372,126,596.29
  5. Step 5: Solve for x
    x = 38,372,126,596.29/246,183.14
  6. Step 6: Final answer
    x = 155,868.22

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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.