Home / 606,093.02-909,144.07-269,043.06

Finding the Fourth Proportional to 606,093.02, 909,144.07 and 269,043.06

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Solution

The fourth proportional to 606,093.02, 909,144.07 and 269,043.06 is: 403,566.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,093.02 : 909,144.07 = 269,043.06 : x
  2. Step 2: Convert to fraction form
    606,093.02/909,144.07 = 269,043.06/x
  3. Step 3: Cross multiply
    606,093.02x = 909,144.07 × 269,043.06
  4. Step 4: Simplify right side
    606,093.02x = 244,598,902,573.65
  5. Step 5: Solve for x
    x = 244,598,902,573.65/606,093.02
  6. Step 6: Final answer
    x = 403,566.61

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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.