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Finding the Fourth Proportional to 241,219, 332,664.39 and 150,583.35

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Solution

The fourth proportional to 241,219, 332,664.39 and 150,583.35 is: 207,669.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,219 : 332,664.39 = 150,583.35 : x
  2. Step 2: Convert to fraction form
    241,219/332,664.39 = 150,583.35/x
  3. Step 3: Cross multiply
    241,219x = 332,664.39 × 150,583.35
  4. Step 4: Simplify right side
    241,219x = 50,093,718,271.91
  5. Step 5: Solve for x
    x = 50,093,718,271.91/241,219
  6. Step 6: Final answer
    x = 207,669.04

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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.