Home / 246,211.44-339,771.68-133,034.19

Finding the Fourth Proportional to 246,211.44, 339,771.68 and 133,034.19

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Solution

The fourth proportional to 246,211.44, 339,771.68 and 133,034.19 is: 183,587.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,211.44 : 339,771.68 = 133,034.19 : x
  2. Step 2: Convert to fraction form
    246,211.44/339,771.68 = 133,034.19/x
  3. Step 3: Cross multiply
    246,211.44x = 339,771.68 × 133,034.19
  4. Step 4: Simplify right side
    246,211.44x = 45,201,250,566.32
  5. Step 5: Solve for x
    x = 45,201,250,566.32/246,211.44
  6. Step 6: Final answer
    x = 183,587.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.