Home / 60,093.09-82,914.89-35,889.66

Finding the Fourth Proportional to 60,093.09, 82,914.89 and 35,889.66

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Solution

The fourth proportional to 60,093.09, 82,914.89 and 35,889.66 is: 49,519.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,093.09 : 82,914.89 = 35,889.66 : x
  2. Step 2: Convert to fraction form
    60,093.09/82,914.89 = 35,889.66/x
  3. Step 3: Cross multiply
    60,093.09x = 82,914.89 × 35,889.66
  4. Step 4: Simplify right side
    60,093.09x = 2,975,787,000.27
  5. Step 5: Solve for x
    x = 2,975,787,000.27/60,093.09
  6. Step 6: Final answer
    x = 49,519.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.