Home / 16,310.63-24,465.94-3,998.63

Finding the Fourth Proportional to 16,310.63, 24,465.94 and 3,998.63

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Solution

The fourth proportional to 16,310.63, 24,465.94 and 3,998.63 is: 5,997.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,310.63 : 24,465.94 = 3,998.63 : x
  2. Step 2: Convert to fraction form
    16,310.63/24,465.94 = 3,998.63/x
  3. Step 3: Cross multiply
    16,310.63x = 24,465.94 × 3,998.63
  4. Step 4: Simplify right side
    16,310.63x = 97,830,241.66
  5. Step 5: Solve for x
    x = 97,830,241.66/16,310.63
  6. Step 6: Final answer
    x = 5,997.94

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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.