Home / 6,335.32-9,502.88-2,440.60

Finding the Fourth Proportional to 6,335.32, 9,502.88 and 2,440.60

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Solution

The fourth proportional to 6,335.32, 9,502.88 and 2,440.60 is: 3,660.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,335.32 : 9,502.88 = 2,440.60 : x
  2. Step 2: Convert to fraction form
    6,335.32/9,502.88 = 2,440.60/x
  3. Step 3: Cross multiply
    6,335.32x = 9,502.88 × 2,440.60
  4. Step 4: Simplify right side
    6,335.32x = 23,192,728.93
  5. Step 5: Solve for x
    x = 23,192,728.93/6,335.32
  6. Step 6: Final answer
    x = 3,660.86

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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.