Home / 11,035.08-16,544.34-6,651.54

Finding the Fourth Proportional to 11,035.08, 16,544.34 and 6,651.54

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Solution

The fourth proportional to 11,035.08, 16,544.34 and 6,651.54 is: 9,972.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.08 : 16,544.34 = 6,651.54 : x
  2. Step 2: Convert to fraction form
    11,035.08/16,544.34 = 6,651.54/x
  3. Step 3: Cross multiply
    11,035.08x = 16,544.34 × 6,651.54
  4. Step 4: Simplify right side
    11,035.08x = 110,045,339.28
  5. Step 5: Solve for x
    x = 110,045,339.28/11,035.08
  6. Step 6: Final answer
    x = 9,972.32

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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.