Home / 4,346,267.85-5,997,872.78-2,715,620.84

Finding the Fourth Proportional to 4,346,267.85, 5,997,872.78 and 2,715,620.84

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Solution

The fourth proportional to 4,346,267.85, 5,997,872.78 and 2,715,620.84 is: 3,747,571.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,267.85 : 5,997,872.78 = 2,715,620.84 : x
  2. Step 2: Convert to fraction form
    4,346,267.85/5,997,872.78 = 2,715,620.84/x
  3. Step 3: Cross multiply
    4,346,267.85x = 5,997,872.78 × 2,715,620.84
  4. Step 4: Simplify right side
    4,346,267.85x = 16,287,948,293,836.42
  5. Step 5: Solve for x
    x = 16,287,948,293,836.42/4,346,267.85
  6. Step 6: Final answer
    x = 3,747,571.22

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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.