Home / 16,491.36-24,722.26-5,958.91

Finding the Fourth Proportional to 16,491.36, 24,722.26 and 5,958.91

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Solution

The fourth proportional to 16,491.36, 24,722.26 and 5,958.91 is: 8,933.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,491.36 : 24,722.26 = 5,958.91 : x
  2. Step 2: Convert to fraction form
    16,491.36/24,722.26 = 5,958.91/x
  3. Step 3: Cross multiply
    16,491.36x = 24,722.26 × 5,958.91
  4. Step 4: Simplify right side
    16,491.36x = 147,317,738.34
  5. Step 5: Solve for x
    x = 147,317,738.34/16,491.36
  6. Step 6: Final answer
    x = 8,933.02

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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.