Home / 3,664.66-5,058.14-2,093.67

Finding the Fourth Proportional to 3,664.66, 5,058.14 and 2,093.67

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Solution

The fourth proportional to 3,664.66, 5,058.14 and 2,093.67 is: 2,889.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,664.66 : 5,058.14 = 2,093.67 : x
  2. Step 2: Convert to fraction form
    3,664.66/5,058.14 = 2,093.67/x
  3. Step 3: Cross multiply
    3,664.66x = 5,058.14 × 2,093.67
  4. Step 4: Simplify right side
    3,664.66x = 10,590,075.97
  5. Step 5: Solve for x
    x = 10,590,075.97/3,664.66
  6. Step 6: Final answer
    x = 2,889.78

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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.