Home / 7,886,401.44-10,883,229.38-4,264,729.44

Finding the Fourth Proportional to 7,886,401.44, 10,883,229.38 and 4,264,729.44

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Solution

The fourth proportional to 7,886,401.44, 10,883,229.38 and 4,264,729.44 is: 5,885,324.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,886,401.44 : 10,883,229.38 = 4,264,729.44 : x
  2. Step 2: Convert to fraction form
    7,886,401.44/10,883,229.38 = 4,264,729.44/x
  3. Step 3: Cross multiply
    7,886,401.44x = 10,883,229.38 × 4,264,729.44
  4. Step 4: Simplify right side
    7,886,401.44x = 46,414,028,739,158.95
  5. Step 5: Solve for x
    x = 46,414,028,739,158.95/7,886,401.44
  6. Step 6: Final answer
    x = 5,885,324.14

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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.