Home / 6,576.26-9,075.37-3,923.16

Finding the Fourth Proportional to 6,576.26, 9,075.37 and 3,923.16

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Solution

The fourth proportional to 6,576.26, 9,075.37 and 3,923.16 is: 5,414.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,576.26 : 9,075.37 = 3,923.16 : x
  2. Step 2: Convert to fraction form
    6,576.26/9,075.37 = 3,923.16/x
  3. Step 3: Cross multiply
    6,576.26x = 9,075.37 × 3,923.16
  4. Step 4: Simplify right side
    6,576.26x = 35,604,106.58
  5. Step 5: Solve for x
    x = 35,604,106.58/6,576.26
  6. Step 6: Final answer
    x = 5,414.03

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1.5x scale

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.