Home / 3,204,020.62-4,805,283.36-928,934.44

Finding the Fourth Proportional to 3,204,020.62, 4,805,283.36 and 928,934.44

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Solution

The fourth proportional to 3,204,020.62, 4,805,283.36 and 928,934.44 is: 1,393,184.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,020.62 : 4,805,283.36 = 928,934.44 : x
  2. Step 2: Convert to fraction form
    3,204,020.62/4,805,283.36 = 928,934.44/x
  3. Step 3: Cross multiply
    3,204,020.62x = 4,805,283.36 × 928,934.44
  4. Step 4: Simplify right side
    3,204,020.62x = 4,463,793,207,062.92
  5. Step 5: Solve for x
    x = 4,463,793,207,062.92/3,204,020.62
  6. Step 6: Final answer
    x = 1,393,184.92

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.