Home / 3,044,529.88-4,568,295.25-1,425,408.30

Finding the Fourth Proportional to 3,044,529.88, 4,568,295.25 and 1,425,408.30

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Solution

The fourth proportional to 3,044,529.88, 4,568,295.25 and 1,425,408.30 is: 2,138,814.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,529.88 : 4,568,295.25 = 1,425,408.30 : x
  2. Step 2: Convert to fraction form
    3,044,529.88/4,568,295.25 = 1,425,408.30/x
  3. Step 3: Cross multiply
    3,044,529.88x = 4,568,295.25 × 1,425,408.30
  4. Step 4: Simplify right side
    3,044,529.88x = 6,511,685,966,200.58
  5. Step 5: Solve for x
    x = 6,511,685,966,200.58/3,044,529.88
  6. Step 6: Final answer
    x = 2,138,814.93

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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.