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Finding the Fourth Proportional to 604,181.62, 833,753.01 and 332,249.23

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Solution

The fourth proportional to 604,181.62, 833,753.01 and 332,249.23 is: 458,494.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,181.62 : 833,753.01 = 332,249.23 : x
  2. Step 2: Convert to fraction form
    604,181.62/833,753.01 = 332,249.23/x
  3. Step 3: Cross multiply
    604,181.62x = 833,753.01 × 332,249.23
  4. Step 4: Simplify right side
    604,181.62x = 277,013,795,582.68
  5. Step 5: Solve for x
    x = 277,013,795,582.68/604,181.62
  6. Step 6: Final answer
    x = 458,494.24

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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.