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Finding the Fourth Proportional to 301,594.67, 416,096.57 and 192,762.72

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Solution

The fourth proportional to 301,594.67, 416,096.57 and 192,762.72 is: 265,946.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    301,594.67 : 416,096.57 = 192,762.72 : x
  2. Step 2: Convert to fraction form
    301,594.67/416,096.57 = 192,762.72/x
  3. Step 3: Cross multiply
    301,594.67x = 416,096.57 × 192,762.72
  4. Step 4: Simplify right side
    301,594.67x = 80,207,907,097.78
  5. Step 5: Solve for x
    x = 80,207,907,097.78/301,594.67
  6. Step 6: Final answer
    x = 265,946.04

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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.