Home / 4,790,014.67-7,184,954.33-2,229,797.66

Finding the Fourth Proportional to 4,790,014.67, 7,184,954.33 and 2,229,797.66

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Solution

The fourth proportional to 4,790,014.67, 7,184,954.33 and 2,229,797.66 is: 3,344,664.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,014.67 : 7,184,954.33 = 2,229,797.66 : x
  2. Step 2: Convert to fraction form
    4,790,014.67/7,184,954.33 = 2,229,797.66/x
  3. Step 3: Cross multiply
    4,790,014.67x = 7,184,954.33 × 2,229,797.66
  4. Step 4: Simplify right side
    4,790,014.67x = 16,020,994,313,528.85
  5. Step 5: Solve for x
    x = 16,020,994,313,528.85/4,790,014.67
  6. Step 6: Final answer
    x = 3,344,664.98

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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.