Home / 2,452,016.52-3,383,729.78-1,419,567.84

Finding the Fourth Proportional to 2,452,016.52, 3,383,729.78 and 1,419,567.84

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Solution

The fourth proportional to 2,452,016.52, 3,383,729.78 and 1,419,567.84 is: 1,958,972.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,452,016.52 : 3,383,729.78 = 1,419,567.84 : x
  2. Step 2: Convert to fraction form
    2,452,016.52/3,383,729.78 = 1,419,567.84/x
  3. Step 3: Cross multiply
    2,452,016.52x = 3,383,729.78 × 1,419,567.84
  4. Step 4: Simplify right side
    2,452,016.52x = 4,803,433,967,840.44
  5. Step 5: Solve for x
    x = 4,803,433,967,840.44/2,452,016.52
  6. Step 6: Final answer
    x = 1,958,972.92

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.