Home / 11,062.26-16,593.35-9,110.34

Finding the Fourth Proportional to 11,062.26, 16,593.35 and 9,110.34

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Solution

The fourth proportional to 11,062.26, 16,593.35 and 9,110.34 is: 13,665.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,062.26 : 16,593.35 = 9,110.34 : x
  2. Step 2: Convert to fraction form
    11,062.26/16,593.35 = 9,110.34/x
  3. Step 3: Cross multiply
    11,062.26x = 16,593.35 × 9,110.34
  4. Step 4: Simplify right side
    11,062.26x = 151,171,014.69
  5. Step 5: Solve for x
    x = 151,171,014.69/11,062.26
  6. Step 6: Final answer
    x = 13,665.47

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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.