Home / 4,576,633.26-6,315,753.88-2,539,770.54

Finding the Fourth Proportional to 4,576,633.26, 6,315,753.88 and 2,539,770.54

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Solution

The fourth proportional to 4,576,633.26, 6,315,753.88 and 2,539,770.54 is: 3,504,883.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,576,633.26 : 6,315,753.88 = 2,539,770.54 : x
  2. Step 2: Convert to fraction form
    4,576,633.26/6,315,753.88 = 2,539,770.54/x
  3. Step 3: Cross multiply
    4,576,633.26x = 6,315,753.88 × 2,539,770.54
  4. Step 4: Simplify right side
    4,576,633.26x = 16,040,565,642,314.70
  5. Step 5: Solve for x
    x = 16,040,565,642,314.70/4,576,633.26
  6. Step 6: Final answer
    x = 3,504,883.33

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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.