Home / 246,243.15-369,364.73-244,687.95

Finding the Fourth Proportional to 246,243.15, 369,364.73 and 244,687.95

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Solution

The fourth proportional to 246,243.15, 369,364.73 and 244,687.95 is: 367,031.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,243.15 : 369,364.73 = 244,687.95 : x
  2. Step 2: Convert to fraction form
    246,243.15/369,364.73 = 244,687.95/x
  3. Step 3: Cross multiply
    246,243.15x = 369,364.73 × 244,687.95
  4. Step 4: Simplify right side
    246,243.15x = 90,379,097,362.56
  5. Step 5: Solve for x
    x = 90,379,097,362.56/246,243.15
  6. Step 6: Final answer
    x = 367,031.93

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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.