Home / 4,928.88-6,797.30-3,673.02

Finding the Fourth Proportional to 4,928.88, 6,797.30 and 3,673.02

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Solution

The fourth proportional to 4,928.88, 6,797.30 and 3,673.02 is: 5,065.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,928.88 : 6,797.30 = 3,673.02 : x
  2. Step 2: Convert to fraction form
    4,928.88/6,797.30 = 3,673.02/x
  3. Step 3: Cross multiply
    4,928.88x = 6,797.30 × 3,673.02
  4. Step 4: Simplify right side
    4,928.88x = 24,966,600.48
  5. Step 5: Solve for x
    x = 24,966,600.48/4,928.88
  6. Step 6: Final answer
    x = 5,065.37

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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.