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Finding the Fourth Proportional to 604,373.22, 834,017.58 and 332,441.10

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Solution

The fourth proportional to 604,373.22, 834,017.58 and 332,441.10 is: 458,759.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,373.22 : 834,017.58 = 332,441.10 : x
  2. Step 2: Convert to fraction form
    604,373.22/834,017.58 = 332,441.10/x
  3. Step 3: Cross multiply
    604,373.22x = 834,017.58 × 332,441.10
  4. Step 4: Simplify right side
    604,373.22x = 277,261,721,714.54
  5. Step 5: Solve for x
    x = 277,261,721,714.54/604,373.22
  6. Step 6: Final answer
    x = 458,759.11

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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.