Home / 3,321,795.33-4,584,077.61-1,793,902.46

Finding the Fourth Proportional to 3,321,795.33, 4,584,077.61 and 1,793,902.46

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Solution

The fourth proportional to 3,321,795.33, 4,584,077.61 and 1,793,902.46 is: 2,475,585.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,321,795.33 : 4,584,077.61 = 1,793,902.46 : x
  2. Step 2: Convert to fraction form
    3,321,795.33/4,584,077.61 = 1,793,902.46/x
  3. Step 3: Cross multiply
    3,321,795.33x = 4,584,077.61 × 1,793,902.46
  4. Step 4: Simplify right side
    3,321,795.33x = 8,223,388,078,489.53
  5. Step 5: Solve for x
    x = 8,223,388,078,489.53/3,321,795.33
  6. Step 6: Final answer
    x = 2,475,585.42

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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.