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Finding the Fourth Proportional to 241,146.33, 332,798.99 and 133,726.65

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Solution

The fourth proportional to 241,146.33, 332,798.99 and 133,726.65 is: 184,552.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,146.33 : 332,798.99 = 133,726.65 : x
  2. Step 2: Convert to fraction form
    241,146.33/332,798.99 = 133,726.65/x
  3. Step 3: Cross multiply
    241,146.33x = 332,798.99 × 133,726.65
  4. Step 4: Simplify right side
    241,146.33x = 44,504,093,387.45
  5. Step 5: Solve for x
    x = 44,504,093,387.45/241,146.33
  6. Step 6: Final answer
    x = 184,552.23

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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.