Home / 1,339,212.22-1,847,825.30-795,531.30

Finding the Fourth Proportional to 1,339,212.22, 1,847,825.30 and 795,531.30

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Solution

The fourth proportional to 1,339,212.22, 1,847,825.30 and 795,531.30 is: 1,097,662.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,339,212.22 : 1,847,825.30 = 795,531.30 : x
  2. Step 2: Convert to fraction form
    1,339,212.22/1,847,825.30 = 795,531.30/x
  3. Step 3: Cross multiply
    1,339,212.22x = 1,847,825.30 × 795,531.30
  4. Step 4: Simplify right side
    1,339,212.22x = 1,470,002,863,081.89
  5. Step 5: Solve for x
    x = 1,470,002,863,081.89/1,339,212.22
  6. Step 6: Final answer
    x = 1,097,662.37

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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.