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Finding the Fourth Proportional to 244,550.54, 337,483.17 and 147,740.93

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Solution

The fourth proportional to 244,550.54, 337,483.17 and 147,740.93 is: 203,884.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,550.54 : 337,483.17 = 147,740.93 : x
  2. Step 2: Convert to fraction form
    244,550.54/337,483.17 = 147,740.93/x
  3. Step 3: Cross multiply
    244,550.54x = 337,483.17 × 147,740.93
  4. Step 4: Simplify right side
    244,550.54x = 49,860,077,395.15
  5. Step 5: Solve for x
    x = 49,860,077,395.15/244,550.54
  6. Step 6: Final answer
    x = 203,884.55

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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.