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Finding the Fourth Proportional to 244,685.03, 366,922.63 and 132,334.74

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Solution

The fourth proportional to 244,685.03, 366,922.63 and 132,334.74 is: 198,445.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,685.03 : 366,922.63 = 132,334.74 : x
  2. Step 2: Convert to fraction form
    244,685.03/366,922.63 = 132,334.74/x
  3. Step 3: Cross multiply
    244,685.03x = 366,922.63 × 132,334.74
  4. Step 4: Simplify right side
    244,685.03x = 48,556,611,006.58
  5. Step 5: Solve for x
    x = 48,556,611,006.58/244,685.03
  6. Step 6: Final answer
    x = 198,445.37

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.