Home / 6,934,234.80-10,398,241.80-2,672,986.80

Finding the Fourth Proportional to 6,934,234.80, 10,398,241.80 and 2,672,986.80

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Solution

The fourth proportional to 6,934,234.80, 10,398,241.80 and 2,672,986.80 is: 4,008,281.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,934,234.80 : 10,398,241.80 = 2,672,986.80 : x
  2. Step 2: Convert to fraction form
    6,934,234.80/10,398,241.80 = 2,672,986.80/x
  3. Step 3: Cross multiply
    6,934,234.80x = 10,398,241.80 × 2,672,986.80
  4. Step 4: Simplify right side
    6,934,234.80x = 27,794,363,074,608.24
  5. Step 5: Solve for x
    x = 27,794,363,074,608.24/6,934,234.80
  6. Step 6: Final answer
    x = 4,008,281.21

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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.