Home / 16,311.14-24,466.71-3,999.14

Finding the Fourth Proportional to 16,311.14, 24,466.71 and 3,999.14

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Solution

The fourth proportional to 16,311.14, 24,466.71 and 3,999.14 is: 5,998.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,311.14 : 24,466.71 = 3,999.14 : x
  2. Step 2: Convert to fraction form
    16,311.14/24,466.71 = 3,999.14/x
  3. Step 3: Cross multiply
    16,311.14x = 24,466.71 × 3,999.14
  4. Step 4: Simplify right side
    16,311.14x = 97,845,656.30
  5. Step 5: Solve for x
    x = 97,845,656.30/16,311.14
  6. Step 6: Final answer
    x = 5,998.70

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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.