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Finding the Fourth Proportional to 150,363.73, 224,922.27 and 114,554.10

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Solution

The fourth proportional to 150,363.73, 224,922.27 and 114,554.10 is: 171,356.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,363.73 : 224,922.27 = 114,554.10 : x
  2. Step 2: Convert to fraction form
    150,363.73/224,922.27 = 114,554.10/x
  3. Step 3: Cross multiply
    150,363.73x = 224,922.27 × 114,554.10
  4. Step 4: Simplify right side
    150,363.73x = 25,765,768,209.81
  5. Step 5: Solve for x
    x = 25,765,768,209.81/150,363.73
  6. Step 6: Final answer
    x = 171,356.27

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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.