Home / 4,996.96-7,483.49-2,882.17

Finding the Fourth Proportional to 4,996.96, 7,483.49 and 2,882.17

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Solution

The fourth proportional to 4,996.96, 7,483.49 and 2,882.17 is: 4,316.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,996.96 : 7,483.49 = 2,882.17 : x
  2. Step 2: Convert to fraction form
    4,996.96/7,483.49 = 2,882.17/x
  3. Step 3: Cross multiply
    4,996.96x = 7,483.49 × 2,882.17
  4. Step 4: Simplify right side
    4,996.96x = 21,568,699.42
  5. Step 5: Solve for x
    x = 21,568,699.42/4,996.96
  6. Step 6: Final answer
    x = 4,316.37

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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.