Home / 6,511,650.32-9,766,145.36-2,466,743.60

Finding the Fourth Proportional to 6,511,650.32, 9,766,145.36 and 2,466,743.60

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Solution

The fourth proportional to 6,511,650.32, 9,766,145.36 and 2,466,743.60 is: 3,699,611.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,511,650.32 : 9,766,145.36 = 2,466,743.60 : x
  2. Step 2: Convert to fraction form
    6,511,650.32/9,766,145.36 = 2,466,743.60/x
  3. Step 3: Cross multiply
    6,511,650.32x = 9,766,145.36 × 2,466,743.60
  4. Step 4: Simplify right side
    6,511,650.32x = 24,090,576,563,449.70
  5. Step 5: Solve for x
    x = 24,090,576,563,449.70/6,511,650.32
  6. Step 6: Final answer
    x = 3,699,611.52

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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.