Home / 6,310,458.94-9,467,375.81-2,266,982.30

Finding the Fourth Proportional to 6,310,458.94, 9,467,375.81 and 2,266,982.30

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Solution

The fourth proportional to 6,310,458.94, 9,467,375.81 and 2,266,982.30 is: 3,401,079.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310,458.94 : 9,467,375.81 = 2,266,982.30 : x
  2. Step 2: Convert to fraction form
    6,310,458.94/9,467,375.81 = 2,266,982.30/x
  3. Step 3: Cross multiply
    6,310,458.94x = 9,467,375.81 × 2,266,982.30
  4. Step 4: Simplify right side
    6,310,458.94x = 21,462,373,381,833.02
  5. Step 5: Solve for x
    x = 21,462,373,381,833.02/6,310,458.94
  6. Step 6: Final answer
    x = 3,401,079.64

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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.