Home / 3,894,597.44-5,836,674.16-3,031,075

Finding the Fourth Proportional to 3,894,597.44, 5,836,674.16 and 3,031,075

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Solution

The fourth proportional to 3,894,597.44, 5,836,674.16 and 3,031,075 is: 4,542,548.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,894,597.44 : 5,836,674.16 = 3,031,075 : x
  2. Step 2: Convert to fraction form
    3,894,597.44/5,836,674.16 = 3,031,075/x
  3. Step 3: Cross multiply
    3,894,597.44x = 5,836,674.16 × 3,031,075
  4. Step 4: Simplify right side
    3,894,597.44x = 17,691,397,129,522
  5. Step 5: Solve for x
    x = 17,691,397,129,522/3,894,597.44
  6. Step 6: Final answer
    x = 4,542,548.34

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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.