Home / 3,297,002.10-4,945,503.15-2,340,408.30

Finding the Fourth Proportional to 3,297,002.10, 4,945,503.15 and 2,340,408.30

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Solution

The fourth proportional to 3,297,002.10, 4,945,503.15 and 2,340,408.30 is: 3,510,612.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,297,002.10 : 4,945,503.15 = 2,340,408.30 : x
  2. Step 2: Convert to fraction form
    3,297,002.10/4,945,503.15 = 2,340,408.30/x
  3. Step 3: Cross multiply
    3,297,002.10x = 4,945,503.15 × 2,340,408.30
  4. Step 4: Simplify right side
    3,297,002.10x = 11,574,496,619,936.14
  5. Step 5: Solve for x
    x = 11,574,496,619,936.14/3,297,002.10
  6. Step 6: Final answer
    x = 3,510,612.45

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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.