Home / 16,043.82-24,068.97-5,662.86

Finding the Fourth Proportional to 16,043.82, 24,068.97 and 5,662.86

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Solution

The fourth proportional to 16,043.82, 24,068.97 and 5,662.86 is: 8,495.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,043.82 : 24,068.97 = 5,662.86 : x
  2. Step 2: Convert to fraction form
    16,043.82/24,068.97 = 5,662.86/x
  3. Step 3: Cross multiply
    16,043.82x = 24,068.97 × 5,662.86
  4. Step 4: Simplify right side
    16,043.82x = 136,299,207.45
  5. Step 5: Solve for x
    x = 136,299,207.45/16,043.82
  6. Step 6: Final answer
    x = 8,495.43

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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.