Home / 11,035.24-16,511.53-6,576.59

Finding the Fourth Proportional to 11,035.24, 16,511.53 and 6,576.59

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Solution

The fourth proportional to 11,035.24, 16,511.53 and 6,576.59 is: 9,840.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.24 : 16,511.53 = 6,576.59 : x
  2. Step 2: Convert to fraction form
    11,035.24/16,511.53 = 6,576.59/x
  3. Step 3: Cross multiply
    11,035.24x = 16,511.53 × 6,576.59
  4. Step 4: Simplify right side
    11,035.24x = 108,589,563.08
  5. Step 5: Solve for x
    x = 108,589,563.08/11,035.24
  6. Step 6: Final answer
    x = 9,840.25

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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.