Home / 11,035.96-16,548.73-4,011.03

Finding the Fourth Proportional to 11,035.96, 16,548.73 and 4,011.03

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Solution

The fourth proportional to 11,035.96, 16,548.73 and 4,011.03 is: 6,014.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,035.96 : 16,548.73 = 4,011.03 : x
  2. Step 2: Convert to fraction form
    11,035.96/16,548.73 = 4,011.03/x
  3. Step 3: Cross multiply
    11,035.96x = 16,548.73 × 4,011.03
  4. Step 4: Simplify right side
    11,035.96x = 66,377,452.49
  5. Step 5: Solve for x
    x = 66,377,452.49/11,035.96
  6. Step 6: Final answer
    x = 6,014.65

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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.