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Finding the Fourth Proportional to 183,204.80, 274,807.20 and 183,204.80

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Solution

The fourth proportional to 183,204.80, 274,807.20 and 183,204.80 is: 274,807.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,204.80 : 274,807.20 = 183,204.80 : x
  2. Step 2: Convert to fraction form
    183,204.80/274,807.20 = 183,204.80/x
  3. Step 3: Cross multiply
    183,204.80x = 274,807.20 × 183,204.80
  4. Step 4: Simplify right side
    183,204.80x = 50,345,998,114.56
  5. Step 5: Solve for x
    x = 50,345,998,114.56/183,204.80
  6. Step 6: Final answer
    x = 274,807.20

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1.5x scale

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.