Home / 16,236.39-24,354.60-3,924.39

Finding the Fourth Proportional to 16,236.39, 24,354.60 and 3,924.39

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Solution

The fourth proportional to 16,236.39, 24,354.60 and 3,924.39 is: 5,886.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,236.39 : 24,354.60 = 3,924.39 : x
  2. Step 2: Convert to fraction form
    16,236.39/24,354.60 = 3,924.39/x
  3. Step 3: Cross multiply
    16,236.39x = 24,354.60 × 3,924.39
  4. Step 4: Simplify right side
    16,236.39x = 95,576,948.69
  5. Step 5: Solve for x
    x = 95,576,948.69/16,236.39
  6. Step 6: Final answer
    x = 5,886.59

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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.