Home / 6,171.23-9,256.64-2,472.48

Finding the Fourth Proportional to 6,171.23, 9,256.64 and 2,472.48

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Solution

The fourth proportional to 6,171.23, 9,256.64 and 2,472.48 is: 3,708.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,171.23 : 9,256.64 = 2,472.48 : x
  2. Step 2: Convert to fraction form
    6,171.23/9,256.64 = 2,472.48/x
  3. Step 3: Cross multiply
    6,171.23x = 9,256.64 × 2,472.48
  4. Step 4: Simplify right side
    6,171.23x = 22,886,844.90
  5. Step 5: Solve for x
    x = 22,886,844.90/6,171.23
  6. Step 6: Final answer
    x = 3,708.64

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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.