Home / 2,144,271.45-3,213,914.73-795,573.80

Finding the Fourth Proportional to 2,144,271.45, 3,213,914.73 and 795,573.80

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Solution

The fourth proportional to 2,144,271.45, 3,213,914.73 and 795,573.80 is: 1,192,435.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,144,271.45 : 3,213,914.73 = 795,573.80 : x
  2. Step 2: Convert to fraction form
    2,144,271.45/3,213,914.73 = 795,573.80/x
  3. Step 3: Cross multiply
    2,144,271.45x = 3,213,914.73 × 795,573.80
  4. Step 4: Simplify right side
    2,144,271.45x = 2,556,906,347,621.28
  5. Step 5: Solve for x
    x = 2,556,906,347,621.28/2,144,271.45
  6. Step 6: Final answer
    x = 1,192,435.94

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.