Home / 3,894,597.24-5,836,674-3,031,074.90

Finding the Fourth Proportional to 3,894,597.24, 5,836,674 and 3,031,074.90

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Solution

The fourth proportional to 3,894,597.24, 5,836,674 and 3,031,074.90 is: 4,542,548.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,894,597.24 : 5,836,674 = 3,031,074.90 : x
  2. Step 2: Convert to fraction form
    3,894,597.24/5,836,674 = 3,031,074.90/x
  3. Step 3: Cross multiply
    3,894,597.24x = 5,836,674 × 3,031,074.90
  4. Step 4: Simplify right side
    3,894,597.24x = 17,691,396,060,882.60
  5. Step 5: Solve for x
    x = 17,691,396,060,882.60/3,894,597.24
  6. Step 6: Final answer
    x = 4,542,548.30

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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.