Home / 3,424,583.44-4,725,959.88-2,066,194

Finding the Fourth Proportional to 3,424,583.44, 4,725,959.88 and 2,066,194

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Solution

The fourth proportional to 3,424,583.44, 4,725,959.88 and 2,066,194 is: 2,851,368.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,424,583.44 : 4,725,959.88 = 2,066,194 : x
  2. Step 2: Convert to fraction form
    3,424,583.44/4,725,959.88 = 2,066,194/x
  3. Step 3: Cross multiply
    3,424,583.44x = 4,725,959.88 × 2,066,194
  4. Step 4: Simplify right side
    3,424,583.44x = 9,764,749,948,296.72
  5. Step 5: Solve for x
    x = 9,764,749,948,296.72/3,424,583.44
  6. Step 6: Final answer
    x = 2,851,368.68

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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.