Home / 246,593.54-340,299.96-133,416.30

Finding the Fourth Proportional to 246,593.54, 340,299.96 and 133,416.30

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Solution

The fourth proportional to 246,593.54, 340,299.96 and 133,416.30 is: 184,114.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,593.54 : 340,299.96 = 133,416.30 : x
  2. Step 2: Convert to fraction form
    246,593.54/340,299.96 = 133,416.30/x
  3. Step 3: Cross multiply
    246,593.54x = 340,299.96 × 133,416.30
  4. Step 4: Simplify right side
    246,593.54x = 45,401,561,553.35
  5. Step 5: Solve for x
    x = 45,401,561,553.35/246,593.54
  6. Step 6: Final answer
    x = 184,114.97

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1.5x scale

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.