Home / 4,933.85-7,403.50-2,011.94

Finding the Fourth Proportional to 4,933.85, 7,403.50 and 2,011.94

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Solution

The fourth proportional to 4,933.85, 7,403.50 and 2,011.94 is: 3,019.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933.85 : 7,403.50 = 2,011.94 : x
  2. Step 2: Convert to fraction form
    4,933.85/7,403.50 = 2,011.94/x
  3. Step 3: Cross multiply
    4,933.85x = 7,403.50 × 2,011.94
  4. Step 4: Simplify right side
    4,933.85x = 14,895,391.05
  5. Step 5: Solve for x
    x = 14,895,391.05/4,933.85
  6. Step 6: Final answer
    x = 3,019.02

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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.