Home / 1,517,367.33-2,093,942.48-829,024.41

Finding the Fourth Proportional to 1,517,367.33, 2,093,942.48 and 829,024.41

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Solution

The fourth proportional to 1,517,367.33, 2,093,942.48 and 829,024.41 is: 1,144,040.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,517,367.33 : 2,093,942.48 = 829,024.41 : x
  2. Step 2: Convert to fraction form
    1,517,367.33/2,093,942.48 = 829,024.41/x
  3. Step 3: Cross multiply
    1,517,367.33x = 2,093,942.48 × 829,024.41
  4. Step 4: Simplify right side
    1,517,367.33x = 1,735,929,431,128.50
  5. Step 5: Solve for x
    x = 1,735,929,431,128.50/1,517,367.33
  6. Step 6: Final answer
    x = 1,144,040.34

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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.