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Finding the Fourth Proportional to 241,696.23, 333,540.56 and 134,276.33

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Solution

The fourth proportional to 241,696.23, 333,540.56 and 134,276.33 is: 185,301.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,696.23 : 333,540.56 = 134,276.33 : x
  2. Step 2: Convert to fraction form
    241,696.23/333,540.56 = 134,276.33/x
  3. Step 3: Cross multiply
    241,696.23x = 333,540.56 × 134,276.33
  4. Step 4: Simplify right side
    241,696.23x = 44,786,599,963.86
  5. Step 5: Solve for x
    x = 44,786,599,963.86/241,696.23
  6. Step 6: Final answer
    x = 185,301.19

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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.