Home / 2,401,907.46-3,611,503.26-2,214,658.56

Finding the Fourth Proportional to 2,401,907.46, 3,611,503.26 and 2,214,658.56

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Solution

The fourth proportional to 2,401,907.46, 3,611,503.26 and 2,214,658.56 is: 3,329,956.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,401,907.46 : 3,611,503.26 = 2,214,658.56 : x
  2. Step 2: Convert to fraction form
    2,401,907.46/3,611,503.26 = 2,214,658.56/x
  3. Step 3: Cross multiply
    2,401,907.46x = 3,611,503.26 × 2,214,658.56
  4. Step 4: Simplify right side
    2,401,907.46x = 7,998,246,609,226.91
  5. Step 5: Solve for x
    x = 7,998,246,609,226.91/2,401,907.46
  6. Step 6: Final answer
    x = 3,329,956.19

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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.