Home / 3,401,936.88-5,102,811.96-1,482,846.94

Finding the Fourth Proportional to 3,401,936.88, 5,102,811.96 and 1,482,846.94

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Solution

The fourth proportional to 3,401,936.88, 5,102,811.96 and 1,482,846.94 is: 2,224,229.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,401,936.88 : 5,102,811.96 = 1,482,846.94 : x
  2. Step 2: Convert to fraction form
    3,401,936.88/5,102,811.96 = 1,482,846.94/x
  3. Step 3: Cross multiply
    3,401,936.88x = 5,102,811.96 × 1,482,846.94
  4. Step 4: Simplify right side
    3,401,936.88x = 7,566,689,100,281.40
  5. Step 5: Solve for x
    x = 7,566,689,100,281.40/3,401,936.88
  6. Step 6: Final answer
    x = 2,224,229.72

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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.