Home / 29,814.68-44,719.26-10,090.97

Finding the Fourth Proportional to 29,814.68, 44,719.26 and 10,090.97

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Solution

The fourth proportional to 29,814.68, 44,719.26 and 10,090.97 is: 15,135.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,814.68 : 44,719.26 = 10,090.97 : x
  2. Step 2: Convert to fraction form
    29,814.68/44,719.26 = 10,090.97/x
  3. Step 3: Cross multiply
    29,814.68x = 44,719.26 × 10,090.97
  4. Step 4: Simplify right side
    29,814.68x = 451,260,487.49
  5. Step 5: Solve for x
    x = 451,260,487.49/29,814.68
  6. Step 6: Final answer
    x = 15,135.52

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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.