Home / 6,884.93-10,323.41-3,675.26

Finding the Fourth Proportional to 6,884.93, 10,323.41 and 3,675.26

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Solution

The fourth proportional to 6,884.93, 10,323.41 and 3,675.26 is: 5,510.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,884.93 : 10,323.41 = 3,675.26 : x
  2. Step 2: Convert to fraction form
    6,884.93/10,323.41 = 3,675.26/x
  3. Step 3: Cross multiply
    6,884.93x = 10,323.41 × 3,675.26
  4. Step 4: Simplify right side
    6,884.93x = 37,941,145.84
  5. Step 5: Solve for x
    x = 37,941,145.84/6,884.93
  6. Step 6: Final answer
    x = 5,510.76

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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.