Home / 5,968,082.82-8,945,750.24-3,403,777.13

Finding the Fourth Proportional to 5,968,082.82, 8,945,750.24 and 3,403,777.13

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Solution

The fourth proportional to 5,968,082.82, 8,945,750.24 and 3,403,777.13 is: 5,102,030.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,968,082.82 : 8,945,750.24 = 3,403,777.13 : x
  2. Step 2: Convert to fraction form
    5,968,082.82/8,945,750.24 = 3,403,777.13/x
  3. Step 3: Cross multiply
    5,968,082.82x = 8,945,750.24 × 3,403,777.13
  4. Step 4: Simplify right side
    5,968,082.82x = 30,449,340,077,604.01
  5. Step 5: Solve for x
    x = 30,449,340,077,604.01/5,968,082.82
  6. Step 6: Final answer
    x = 5,102,030.42

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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.