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Finding the Fourth Proportional to 244,173, 367,923.30 and 200,772

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Solution

The fourth proportional to 244,173, 367,923.30 and 200,772 is: 302,526.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,173 : 367,923.30 = 200,772 : x
  2. Step 2: Convert to fraction form
    244,173/367,923.30 = 200,772/x
  3. Step 3: Cross multiply
    244,173x = 367,923.30 × 200,772
  4. Step 4: Simplify right side
    244,173x = 73,868,696,787.60
  5. Step 5: Solve for x
    x = 73,868,696,787.60/244,173
  6. Step 6: Final answer
    x = 302,526.06

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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.