Home / 9,366.14-14,049.15-2,440.64

Finding the Fourth Proportional to 9,366.14, 14,049.15 and 2,440.64

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Solution

The fourth proportional to 9,366.14, 14,049.15 and 2,440.64 is: 3,660.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,366.14 : 14,049.15 = 2,440.64 : x
  2. Step 2: Convert to fraction form
    9,366.14/14,049.15 = 2,440.64/x
  3. Step 3: Cross multiply
    9,366.14x = 14,049.15 × 2,440.64
  4. Step 4: Simplify right side
    9,366.14x = 34,288,917.46
  5. Step 5: Solve for x
    x = 34,288,917.46/9,366.14
  6. Step 6: Final answer
    x = 3,660.94

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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.