Home / 16,370.94-24,558.66-5,273.94

Finding the Fourth Proportional to 16,370.94, 24,558.66 and 5,273.94

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Solution

The fourth proportional to 16,370.94, 24,558.66 and 5,273.94 is: 7,911.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,370.94 : 24,558.66 = 5,273.94 : x
  2. Step 2: Convert to fraction form
    16,370.94/24,558.66 = 5,273.94/x
  3. Step 3: Cross multiply
    16,370.94x = 24,558.66 × 5,273.94
  4. Step 4: Simplify right side
    16,370.94x = 129,520,899.32
  5. Step 5: Solve for x
    x = 129,520,899.32/16,370.94
  6. Step 6: Final answer
    x = 7,911.63

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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.