Home / 6,231.24-9,348.40-2,533.16

Finding the Fourth Proportional to 6,231.24, 9,348.40 and 2,533.16

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Solution

The fourth proportional to 6,231.24, 9,348.40 and 2,533.16 is: 3,800.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,231.24 : 9,348.40 = 2,533.16 : x
  2. Step 2: Convert to fraction form
    6,231.24/9,348.40 = 2,533.16/x
  3. Step 3: Cross multiply
    6,231.24x = 9,348.40 × 2,533.16
  4. Step 4: Simplify right side
    6,231.24x = 23,681,002.77
  5. Step 5: Solve for x
    x = 23,681,002.77/6,231.24
  6. Step 6: Final answer
    x = 3,800.37

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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.