Home / 9,217.41-13,828.55-4,833.69

Finding the Fourth Proportional to 9,217.41, 13,828.55 and 4,833.69

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Solution

The fourth proportional to 9,217.41, 13,828.55 and 4,833.69 is: 7,251.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,217.41 : 13,828.55 = 4,833.69 : x
  2. Step 2: Convert to fraction form
    9,217.41/13,828.55 = 4,833.69/x
  3. Step 3: Cross multiply
    9,217.41x = 13,828.55 × 4,833.69
  4. Step 4: Simplify right side
    9,217.41x = 66,842,923.85
  5. Step 5: Solve for x
    x = 66,842,923.85/9,217.41
  6. Step 6: Final answer
    x = 7,251.81

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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.