Home / 2,253,097.50-3,367,276.43-1,647,161.41

Finding the Fourth Proportional to 2,253,097.50, 3,367,276.43 and 1,647,161.41

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Solution

The fourth proportional to 2,253,097.50, 3,367,276.43 and 1,647,161.41 is: 2,461,698.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,253,097.50 : 3,367,276.43 = 1,647,161.41 : x
  2. Step 2: Convert to fraction form
    2,253,097.50/3,367,276.43 = 1,647,161.41/x
  3. Step 3: Cross multiply
    2,253,097.50x = 3,367,276.43 × 1,647,161.41
  4. Step 4: Simplify right side
    2,253,097.50x = 5,546,447,775,644.57
  5. Step 5: Solve for x
    x = 5,546,447,775,644.57/2,253,097.50
  6. Step 6: Final answer
    x = 2,461,698.96

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.