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Finding the Fourth Proportional to 241,763.26, 333,494.30 and 150,961.58

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Solution

The fourth proportional to 241,763.26, 333,494.30 and 150,961.58 is: 208,240.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,763.26 : 333,494.30 = 150,961.58 : x
  2. Step 2: Convert to fraction form
    241,763.26/333,494.30 = 150,961.58/x
  3. Step 3: Cross multiply
    241,763.26x = 333,494.30 × 150,961.58
  4. Step 4: Simplify right side
    241,763.26x = 50,344,826,448.99
  5. Step 5: Solve for x
    x = 50,344,826,448.99/241,763.26
  6. Step 6: Final answer
    x = 208,240.19

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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.