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Finding the Fourth Proportional to 964,502.68, 1,446,754.02 and 333,072.04

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Solution

The fourth proportional to 964,502.68, 1,446,754.02 and 333,072.04 is: 499,608.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,502.68 : 1,446,754.02 = 333,072.04 : x
  2. Step 2: Convert to fraction form
    964,502.68/1,446,754.02 = 333,072.04/x
  3. Step 3: Cross multiply
    964,502.68x = 1,446,754.02 × 333,072.04
  4. Step 4: Simplify right side
    964,502.68x = 481,873,312,819.60
  5. Step 5: Solve for x
    x = 481,873,312,819.60/964,502.68
  6. Step 6: Final answer
    x = 499,608.06

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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.