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Finding the Fourth Proportional to 604,133.82, 833,757.75 and 332,249.58

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Solution

The fourth proportional to 604,133.82, 833,757.75 and 332,249.58 is: 458,533.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,133.82 : 833,757.75 = 332,249.58 : x
  2. Step 2: Convert to fraction form
    604,133.82/833,757.75 = 332,249.58/x
  3. Step 3: Cross multiply
    604,133.82x = 833,757.75 × 332,249.58
  4. Step 4: Simplify right side
    604,133.82x = 277,015,662,259.25
  5. Step 5: Solve for x
    x = 277,015,662,259.25/604,133.82
  6. Step 6: Final answer
    x = 458,533.61

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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.