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Finding the Fourth Proportional to 183,135.66, 275,951.39 and 150,584.91

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Solution

The fourth proportional to 183,135.66, 275,951.39 and 150,584.91 is: 226,903.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,135.66 : 275,951.39 = 150,584.91 : x
  2. Step 2: Convert to fraction form
    183,135.66/275,951.39 = 150,584.91/x
  3. Step 3: Cross multiply
    183,135.66x = 275,951.39 × 150,584.91
  4. Step 4: Simplify right side
    183,135.66x = 41,554,114,224.23
  5. Step 5: Solve for x
    x = 41,554,114,224.23/183,135.66
  6. Step 6: Final answer
    x = 226,903.46

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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.