Home / 6,082,922.21-8,393,858.48-3,635,045.91

Finding the Fourth Proportional to 6,082,922.21, 8,393,858.48 and 3,635,045.91

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Solution

The fourth proportional to 6,082,922.21, 8,393,858.48 and 3,635,045.91 is: 5,016,020.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,082,922.21 : 8,393,858.48 = 3,635,045.91 : x
  2. Step 2: Convert to fraction form
    6,082,922.21/8,393,858.48 = 3,635,045.91/x
  3. Step 3: Cross multiply
    6,082,922.21x = 8,393,858.48 × 3,635,045.91
  4. Step 4: Simplify right side
    6,082,922.21x = 30,512,060,945,930.43
  5. Step 5: Solve for x
    x = 30,512,060,945,930.43/6,082,922.21
  6. Step 6: Final answer
    x = 5,016,020.25

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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.