Home / 6,222.56-9,335.14-2,062.32

Finding the Fourth Proportional to 6,222.56, 9,335.14 and 2,062.32

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Solution

The fourth proportional to 6,222.56, 9,335.14 and 2,062.32 is: 3,093.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,222.56 : 9,335.14 = 2,062.32 : x
  2. Step 2: Convert to fraction form
    6,222.56/9,335.14 = 2,062.32/x
  3. Step 3: Cross multiply
    6,222.56x = 9,335.14 × 2,062.32
  4. Step 4: Simplify right side
    6,222.56x = 19,252,045.92
  5. Step 5: Solve for x
    x = 19,252,045.92/6,222.56
  6. Step 6: Final answer
    x = 3,093.91

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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.