Home / 16,183.47-24,236.91-10,322.31

Finding the Fourth Proportional to 16,183.47, 24,236.91 and 10,322.31

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Solution

The fourth proportional to 16,183.47, 24,236.91 and 10,322.31 is: 15,459.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,183.47 : 24,236.91 = 10,322.31 : x
  2. Step 2: Convert to fraction form
    16,183.47/24,236.91 = 10,322.31/x
  3. Step 3: Cross multiply
    16,183.47x = 24,236.91 × 10,322.31
  4. Step 4: Simplify right side
    16,183.47x = 250,180,898.46
  5. Step 5: Solve for x
    x = 250,180,898.46/16,183.47
  6. Step 6: Final answer
    x = 15,459.04

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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.