Home / 2,295,364.51-3,443,467.06-946,791.43

Finding the Fourth Proportional to 2,295,364.51, 3,443,467.06 and 946,791.43

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Solution

The fourth proportional to 2,295,364.51, 3,443,467.06 and 946,791.43 is: 1,420,360.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,364.51 : 3,443,467.06 = 946,791.43 : x
  2. Step 2: Convert to fraction form
    2,295,364.51/3,443,467.06 = 946,791.43/x
  3. Step 3: Cross multiply
    2,295,364.51x = 3,443,467.06 × 946,791.43
  4. Step 4: Simplify right side
    2,295,364.51x = 3,260,245,082,310.98
  5. Step 5: Solve for x
    x = 3,260,245,082,310.98/2,295,364.51
  6. Step 6: Final answer
    x = 1,420,360.50

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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.