Home / 3,283,958.39-4,531,835.52-1,793,811.33

Finding the Fourth Proportional to 3,283,958.39, 4,531,835.52 and 1,793,811.33

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Solution

The fourth proportional to 3,283,958.39, 4,531,835.52 and 1,793,811.33 is: 2,475,444.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,283,958.39 : 4,531,835.52 = 1,793,811.33 : x
  2. Step 2: Convert to fraction form
    3,283,958.39/4,531,835.52 = 1,793,811.33/x
  3. Step 3: Cross multiply
    3,283,958.39x = 4,531,835.52 × 1,793,811.33
  4. Step 4: Simplify right side
    3,283,958.39x = 8,129,257,901,472.44
  5. Step 5: Solve for x
    x = 8,129,257,901,472.44/3,283,958.39
  6. Step 6: Final answer
    x = 2,475,444.86

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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.