Home / 6,362.24-9,543.36-3,284.48

Finding the Fourth Proportional to 6,362.24, 9,543.36 and 3,284.48

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Solution

The fourth proportional to 6,362.24, 9,543.36 and 3,284.48 is: 4,926.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,362.24 : 9,543.36 = 3,284.48 : x
  2. Step 2: Convert to fraction form
    6,362.24/9,543.36 = 3,284.48/x
  3. Step 3: Cross multiply
    6,362.24x = 9,543.36 × 3,284.48
  4. Step 4: Simplify right side
    6,362.24x = 31,344,975.05
  5. Step 5: Solve for x
    x = 31,344,975.05/6,362.24
  6. Step 6: Final answer
    x = 4,926.72

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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.