Home / 3,257,922-4,887,584.88-983,256

Finding the Fourth Proportional to 3,257,922, 4,887,584.88 and 983,256

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Solution

The fourth proportional to 3,257,922, 4,887,584.88 and 983,256 is: 1,475,095.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,922 : 4,887,584.88 = 983,256 : x
  2. Step 2: Convert to fraction form
    3,257,922/4,887,584.88 = 983,256/x
  3. Step 3: Cross multiply
    3,257,922x = 4,887,584.88 × 983,256
  4. Step 4: Simplify right side
    3,257,922x = 4,805,747,158,769.28
  5. Step 5: Solve for x
    x = 4,805,747,158,769.28/3,257,922
  6. Step 6: Final answer
    x = 1,475,095.83

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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.