Home / 6,759.88-10,141.19-2,377.68

Finding the Fourth Proportional to 6,759.88, 10,141.19 and 2,377.68

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Solution

The fourth proportional to 6,759.88, 10,141.19 and 2,377.68 is: 3,567.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759.88 : 10,141.19 = 2,377.68 : x
  2. Step 2: Convert to fraction form
    6,759.88/10,141.19 = 2,377.68/x
  3. Step 3: Cross multiply
    6,759.88x = 10,141.19 × 2,377.68
  4. Step 4: Simplify right side
    6,759.88x = 24,112,504.64
  5. Step 5: Solve for x
    x = 24,112,504.64/6,759.88
  6. Step 6: Final answer
    x = 3,567.00

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1.5x scale

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.