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Finding the Fourth Proportional to 604,134.82, 833,759.13 and 332,250.58

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Solution

The fourth proportional to 604,134.82, 833,759.13 and 332,250.58 is: 458,534.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,134.82 : 833,759.13 = 332,250.58 : x
  2. Step 2: Convert to fraction form
    604,134.82/833,759.13 = 332,250.58/x
  3. Step 3: Cross multiply
    604,134.82x = 833,759.13 × 332,250.58
  4. Step 4: Simplify right side
    604,134.82x = 277,016,954,522.80
  5. Step 5: Solve for x
    x = 277,016,954,522.80/604,134.82
  6. Step 6: Final answer
    x = 458,534.99

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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.