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Finding the Fourth Proportional to 604,862.29, 834,703.35 and 332,924.35

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Solution

The fourth proportional to 604,862.29, 834,703.35 and 332,924.35 is: 459,431.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    604,862.29 : 834,703.35 = 332,924.35 : x
  2. Step 2: Convert to fraction form
    604,862.29/834,703.35 = 332,924.35/x
  3. Step 3: Cross multiply
    604,862.29x = 834,703.35 × 332,924.35
  4. Step 4: Simplify right side
    604,862.29x = 277,893,070,241.57
  5. Step 5: Solve for x
    x = 277,893,070,241.57/604,862.29
  6. Step 6: Final answer
    x = 459,431.96

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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.