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Finding the Fourth Proportional to 241,359.73, 333,141.05 and 150,661.09

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Solution

The fourth proportional to 241,359.73, 333,141.05 and 150,661.09 is: 207,952.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,359.73 : 333,141.05 = 150,661.09 : x
  2. Step 2: Convert to fraction form
    241,359.73/333,141.05 = 150,661.09/x
  3. Step 3: Cross multiply
    241,359.73x = 333,141.05 × 150,661.09
  4. Step 4: Simplify right side
    241,359.73x = 50,191,394,509.82
  5. Step 5: Solve for x
    x = 50,191,394,509.82/241,359.73
  6. Step 6: Final answer
    x = 207,952.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.