Home / 246,320.25-369,618.71-134,008.31

Finding the Fourth Proportional to 246,320.25, 369,618.71 and 134,008.31

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Solution

The fourth proportional to 246,320.25, 369,618.71 and 134,008.31 is: 201,087.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,320.25 : 369,618.71 = 134,008.31 : x
  2. Step 2: Convert to fraction form
    246,320.25/369,618.71 = 134,008.31/x
  3. Step 3: Cross multiply
    246,320.25x = 369,618.71 × 134,008.31
  4. Step 4: Simplify right side
    246,320.25x = 49,531,976,153.35
  5. Step 5: Solve for x
    x = 49,531,976,153.35/246,320.25
  6. Step 6: Final answer
    x = 201,087.71

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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.