Home / 4,315,849-5,955,871.62-2,408,137

Finding the Fourth Proportional to 4,315,849, 5,955,871.62 and 2,408,137

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Solution

The fourth proportional to 4,315,849, 5,955,871.62 and 2,408,137 is: 3,323,229.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,849 : 5,955,871.62 = 2,408,137 : x
  2. Step 2: Convert to fraction form
    4,315,849/5,955,871.62 = 2,408,137/x
  3. Step 3: Cross multiply
    4,315,849x = 5,955,871.62 × 2,408,137
  4. Step 4: Simplify right side
    4,315,849x = 14,342,554,815,371.94
  5. Step 5: Solve for x
    x = 14,342,554,815,371.94/4,315,849
  6. Step 6: Final answer
    x = 3,323,229.06

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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.