Home / 1,036,672.60-1,554,367.37-404,843.44

Finding the Fourth Proportional to 1,036,672.60, 1,554,367.37 and 404,843.44

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Solution

The fourth proportional to 1,036,672.60, 1,554,367.37 and 404,843.44 is: 607,014.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,672.60 : 1,554,367.37 = 404,843.44 : x
  2. Step 2: Convert to fraction form
    1,036,672.60/1,554,367.37 = 404,843.44/x
  3. Step 3: Cross multiply
    1,036,672.60x = 1,554,367.37 × 404,843.44
  4. Step 4: Simplify right side
    1,036,672.60x = 629,275,433,094.55
  5. Step 5: Solve for x
    x = 629,275,433,094.55/1,036,672.60
  6. Step 6: Final answer
    x = 607,014.63

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Why These Related Problems?

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