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Finding the Fourth Proportional to 604,206.89, 833,826.92 and 332,295.81

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Solution

The fourth proportional to 604,206.89, 833,826.92 and 332,295.81 is: 458,579.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,206.89 : 833,826.92 = 332,295.81 : x
  2. Step 2: Convert to fraction form
    604,206.89/833,826.92 = 332,295.81/x
  3. Step 3: Cross multiply
    604,206.89x = 833,826.92 × 332,295.81
  4. Step 4: Simplify right side
    604,206.89x = 277,077,190,119.73
  5. Step 5: Solve for x
    x = 277,077,190,119.73/604,206.89
  6. Step 6: Final answer
    x = 458,579.99

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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.