Home / 3,339,653.44-5,010,075.24-1,065,676.72

Finding the Fourth Proportional to 3,339,653.44, 5,010,075.24 and 1,065,676.72

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Solution

The fourth proportional to 3,339,653.44, 5,010,075.24 and 1,065,676.72 is: 1,598,704.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,339,653.44 : 5,010,075.24 = 1,065,676.72 : x
  2. Step 2: Convert to fraction form
    3,339,653.44/5,010,075.24 = 1,065,676.72/x
  3. Step 3: Cross multiply
    3,339,653.44x = 5,010,075.24 × 1,065,676.72
  4. Step 4: Simplify right side
    3,339,653.44x = 5,339,120,548,716.41
  5. Step 5: Solve for x
    x = 5,339,120,548,716.41/3,339,653.44
  6. Step 6: Final answer
    x = 1,598,704.97

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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.