Home / 2,342,655.08-3,230,450.34-2,004,243.56

Finding the Fourth Proportional to 2,342,655.08, 3,230,450.34 and 2,004,243.56

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Solution

The fourth proportional to 2,342,655.08, 3,230,450.34 and 2,004,243.56 is: 2,763,791.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,342,655.08 : 3,230,450.34 = 2,004,243.56 : x
  2. Step 2: Convert to fraction form
    2,342,655.08/3,230,450.34 = 2,004,243.56/x
  3. Step 3: Cross multiply
    2,342,655.08x = 3,230,450.34 × 2,004,243.56
  4. Step 4: Simplify right side
    2,342,655.08x = 6,474,609,289,844.81
  5. Step 5: Solve for x
    x = 6,474,609,289,844.81/2,342,655.08
  6. Step 6: Final answer
    x = 2,763,791.11

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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.