Home / 3,274,237.98-4,518,584.52-1,823,933.01

Finding the Fourth Proportional to 3,274,237.98, 4,518,584.52 and 1,823,933.01

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Solution

The fourth proportional to 3,274,237.98, 4,518,584.52 and 1,823,933.01 is: 2,517,103.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,274,237.98 : 4,518,584.52 = 1,823,933.01 : x
  2. Step 2: Convert to fraction form
    3,274,237.98/4,518,584.52 = 1,823,933.01/x
  3. Step 3: Cross multiply
    3,274,237.98x = 4,518,584.52 × 1,823,933.01
  4. Step 4: Simplify right side
    3,274,237.98x = 8,241,595,464,503.01
  5. Step 5: Solve for x
    x = 8,241,595,464,503.01/3,274,237.98
  6. Step 6: Final answer
    x = 2,517,103.37

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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.