Home / 6,251.09-9,372.45-2,552.32

Finding the Fourth Proportional to 6,251.09, 9,372.45 and 2,552.32

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Solution

The fourth proportional to 6,251.09, 9,372.45 and 2,552.32 is: 3,826.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,251.09 : 9,372.45 = 2,552.32 : x
  2. Step 2: Convert to fraction form
    6,251.09/9,372.45 = 2,552.32/x
  3. Step 3: Cross multiply
    6,251.09x = 9,372.45 × 2,552.32
  4. Step 4: Simplify right side
    6,251.09x = 23,921,444.72
  5. Step 5: Solve for x
    x = 23,921,444.72/6,251.09
  6. Step 6: Final answer
    x = 3,826.76

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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.