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Finding the Fourth Proportional to 604,001.33, 833,522.37 and 332,073.85

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Solution

The fourth proportional to 604,001.33, 833,522.37 and 332,073.85 is: 458,262.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,001.33 : 833,522.37 = 332,073.85 : x
  2. Step 2: Convert to fraction form
    604,001.33/833,522.37 = 332,073.85/x
  3. Step 3: Cross multiply
    604,001.33x = 833,522.37 × 332,073.85
  4. Step 4: Simplify right side
    604,001.33x = 276,790,982,467.02
  5. Step 5: Solve for x
    x = 276,790,982,467.02/604,001.33
  6. Step 6: Final answer
    x = 458,262.21

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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.