Home / 2,061,929.41-3,093,339.03-622,493.39

Finding the Fourth Proportional to 2,061,929.41, 3,093,339.03 and 622,493.39

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Solution

The fourth proportional to 2,061,929.41, 3,093,339.03 and 622,493.39 is: 933,874.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,929.41 : 3,093,339.03 = 622,493.39 : x
  2. Step 2: Convert to fraction form
    2,061,929.41/3,093,339.03 = 622,493.39/x
  3. Step 3: Cross multiply
    2,061,929.41x = 3,093,339.03 × 622,493.39
  4. Step 4: Simplify right side
    2,061,929.41x = 1,925,583,106,937.36
  5. Step 5: Solve for x
    x = 1,925,583,106,937.36/2,061,929.41
  6. Step 6: Final answer
    x = 933,874.41

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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.