Home / 967,007.22-1,448,517.36-566,433.54

Finding the Fourth Proportional to 967,007.22, 1,448,517.36 and 566,433.54

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Solution

The fourth proportional to 967,007.22, 1,448,517.36 and 566,433.54 is: 848,482.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,007.22 : 1,448,517.36 = 566,433.54 : x
  2. Step 2: Convert to fraction form
    967,007.22/1,448,517.36 = 566,433.54/x
  3. Step 3: Cross multiply
    967,007.22x = 1,448,517.36 × 566,433.54
  4. Step 4: Simplify right side
    967,007.22x = 820,488,815,976.26
  5. Step 5: Solve for x
    x = 820,488,815,976.26/967,007.22
  6. Step 6: Final answer
    x = 848,482.62

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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.