Home / 4,882.59-7,314.12-2,933.73

Finding the Fourth Proportional to 4,882.59, 7,314.12 and 2,933.73

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Solution

The fourth proportional to 4,882.59, 7,314.12 and 2,933.73 is: 4,394.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,882.59 : 7,314.12 = 2,933.73 : x
  2. Step 2: Convert to fraction form
    4,882.59/7,314.12 = 2,933.73/x
  3. Step 3: Cross multiply
    4,882.59x = 7,314.12 × 2,933.73
  4. Step 4: Simplify right side
    4,882.59x = 21,457,653.27
  5. Step 5: Solve for x
    x = 21,457,653.27/4,882.59
  6. Step 6: Final answer
    x = 4,394.73

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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.