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Finding the Fourth Proportional to 604,415.44, 834,095.22 and 332,504.00

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Solution

The fourth proportional to 604,415.44, 834,095.22 and 332,504.00 is: 458,856.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,415.44 : 834,095.22 = 332,504.00 : x
  2. Step 2: Convert to fraction form
    604,415.44/834,095.22 = 332,504.00/x
  3. Step 3: Cross multiply
    604,415.44x = 834,095.22 × 332,504.00
  4. Step 4: Simplify right side
    604,415.44x = 277,340,001,303.49
  5. Step 5: Solve for x
    x = 277,340,001,303.49/604,415.44
  6. Step 6: Final answer
    x = 458,856.58

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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.