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Finding the Fourth Proportional to 244,355.94, 368,198.70 and 200,954.93

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Solution

The fourth proportional to 244,355.94, 368,198.70 and 200,954.93 is: 302,801.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,355.94 : 368,198.70 = 200,954.93 : x
  2. Step 2: Convert to fraction form
    244,355.94/368,198.70 = 200,954.93/x
  3. Step 3: Cross multiply
    244,355.94x = 368,198.70 × 200,954.93
  4. Step 4: Simplify right side
    244,355.94x = 73,991,341,390.02
  5. Step 5: Solve for x
    x = 73,991,341,390.02/244,355.94
  6. Step 6: Final answer
    x = 302,801.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.