Home / 4,566.21-6,849.84-2,224.55

Finding the Fourth Proportional to 4,566.21, 6,849.84 and 2,224.55

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Solution

The fourth proportional to 4,566.21, 6,849.84 and 2,224.55 is: 3,337.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,566.21 : 6,849.84 = 2,224.55 : x
  2. Step 2: Convert to fraction form
    4,566.21/6,849.84 = 2,224.55/x
  3. Step 3: Cross multiply
    4,566.21x = 6,849.84 × 2,224.55
  4. Step 4: Simplify right side
    4,566.21x = 15,237,777.32
  5. Step 5: Solve for x
    x = 15,237,777.32/4,566.21
  6. Step 6: Final answer
    x = 3,337.07

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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.