Home / 6,725.18-10,084.36-3,564.36

Finding the Fourth Proportional to 6,725.18, 10,084.36 and 3,564.36

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Solution

The fourth proportional to 6,725.18, 10,084.36 and 3,564.36 is: 5,344.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,725.18 : 10,084.36 = 3,564.36 : x
  2. Step 2: Convert to fraction form
    6,725.18/10,084.36 = 3,564.36/x
  3. Step 3: Cross multiply
    6,725.18x = 10,084.36 × 3,564.36
  4. Step 4: Simplify right side
    6,725.18x = 35,944,289.41
  5. Step 5: Solve for x
    x = 35,944,289.41/6,725.18
  6. Step 6: Final answer
    x = 5,344.73

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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.