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Finding the Fourth Proportional to 604,205.39, 833,824.85 and 332,294.31

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Solution

The fourth proportional to 604,205.39, 833,824.85 and 332,294.31 is: 458,577.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,205.39 : 833,824.85 = 332,294.31 : x
  2. Step 2: Convert to fraction form
    604,205.39/833,824.85 = 332,294.31/x
  3. Step 3: Cross multiply
    604,205.39x = 833,824.85 × 332,294.31
  4. Step 4: Simplify right side
    604,205.39x = 277,075,251,530.13
  5. Step 5: Solve for x
    x = 277,075,251,530.13/604,205.39
  6. Step 6: Final answer
    x = 458,577.92

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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.