Home / 4,713.68-6,504.16-2,723.85

Finding the Fourth Proportional to 4,713.68, 6,504.16 and 2,723.85

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Solution

The fourth proportional to 4,713.68, 6,504.16 and 2,723.85 is: 3,758.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,713.68 : 6,504.16 = 2,723.85 : x
  2. Step 2: Convert to fraction form
    4,713.68/6,504.16 = 2,723.85/x
  3. Step 3: Cross multiply
    4,713.68x = 6,504.16 × 2,723.85
  4. Step 4: Simplify right side
    4,713.68x = 17,716,365.67
  5. Step 5: Solve for x
    x = 17,716,365.67/4,713.68
  6. Step 6: Final answer
    x = 3,758.50

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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.