Home / 16,262.88-24,396.34-4,576.12

Finding the Fourth Proportional to 16,262.88, 24,396.34 and 4,576.12

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Solution

The fourth proportional to 16,262.88, 24,396.34 and 4,576.12 is: 6,864.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,262.88 : 24,396.34 = 4,576.12 : x
  2. Step 2: Convert to fraction form
    16,262.88/24,396.34 = 4,576.12/x
  3. Step 3: Cross multiply
    16,262.88x = 24,396.34 × 4,576.12
  4. Step 4: Simplify right side
    16,262.88x = 111,640,579.40
  5. Step 5: Solve for x
    x = 111,640,579.40/16,262.88
  6. Step 6: Final answer
    x = 6,864.75

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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.