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Finding the Fourth Proportional to 604,124.34, 833,694.58 and 332,209.77

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Solution

The fourth proportional to 604,124.34, 833,694.58 and 332,209.77 is: 458,451.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,124.34 : 833,694.58 = 332,209.77 : x
  2. Step 2: Convert to fraction form
    604,124.34/833,694.58 = 332,209.77/x
  3. Step 3: Cross multiply
    604,124.34x = 833,694.58 × 332,209.77
  4. Step 4: Simplify right side
    604,124.34x = 276,961,484,672.05
  5. Step 5: Solve for x
    x = 276,961,484,672.05/604,124.34
  6. Step 6: Final answer
    x = 458,451.13

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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.