Home / 3,383,662.25-4,669,454.96-1,834,923.47

Finding the Fourth Proportional to 3,383,662.25, 4,669,454.96 and 1,834,923.47

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Solution

The fourth proportional to 3,383,662.25, 4,669,454.96 and 1,834,923.47 is: 2,532,194.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,383,662.25 : 4,669,454.96 = 1,834,923.47 : x
  2. Step 2: Convert to fraction form
    3,383,662.25/4,669,454.96 = 1,834,923.47/x
  3. Step 3: Cross multiply
    3,383,662.25x = 4,669,454.96 × 1,834,923.47
  4. Step 4: Simplify right side
    3,383,662.25x = 8,568,092,465,690.02
  5. Step 5: Solve for x
    x = 8,568,092,465,690.02/3,383,662.25
  6. Step 6: Final answer
    x = 2,532,194.95

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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.