Home / 15,468.48-23,183.28-11,094.48

Finding the Fourth Proportional to 15,468.48, 23,183.28 and 11,094.48

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Solution

The fourth proportional to 15,468.48, 23,183.28 and 11,094.48 is: 16,627.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,468.48 : 23,183.28 = 11,094.48 : x
  2. Step 2: Convert to fraction form
    15,468.48/23,183.28 = 11,094.48/x
  3. Step 3: Cross multiply
    15,468.48x = 23,183.28 × 11,094.48
  4. Step 4: Simplify right side
    15,468.48x = 257,206,436.29
  5. Step 5: Solve for x
    x = 257,206,436.29/15,468.48
  6. Step 6: Final answer
    x = 16,627.78

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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.