Home / 246,224.58-339,790.14-133,047.33

Finding the Fourth Proportional to 246,224.58, 339,790.14 and 133,047.33

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Solution

The fourth proportional to 246,224.58, 339,790.14 and 133,047.33 is: 183,605.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,224.58 : 339,790.14 = 133,047.33 : x
  2. Step 2: Convert to fraction form
    246,224.58/339,790.14 = 133,047.33/x
  3. Step 3: Cross multiply
    246,224.58x = 339,790.14 × 133,047.33
  4. Step 4: Simplify right side
    246,224.58x = 45,208,170,887.33
  5. Step 5: Solve for x
    x = 45,208,170,887.33/246,224.58
  6. Step 6: Final answer
    x = 183,605.43

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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.