Home / 16,423.22-24,622.50-10,173.68

Finding the Fourth Proportional to 16,423.22, 24,622.50 and 10,173.68

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Solution

The fourth proportional to 16,423.22, 24,622.50 and 10,173.68 is: 15,252.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,423.22 : 24,622.50 = 10,173.68 : x
  2. Step 2: Convert to fraction form
    16,423.22/24,622.50 = 10,173.68/x
  3. Step 3: Cross multiply
    16,423.22x = 24,622.50 × 10,173.68
  4. Step 4: Simplify right side
    16,423.22x = 250,501,435.80
  5. Step 5: Solve for x
    x = 250,501,435.80/16,423.22
  6. Step 6: Final answer
    x = 15,252.88

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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.