Home / 18,410.33-27,627.59-10,096.19

Finding the Fourth Proportional to 18,410.33, 27,627.59 and 10,096.19

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Solution

The fourth proportional to 18,410.33, 27,627.59 and 10,096.19 is: 15,150.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,410.33 : 27,627.59 = 10,096.19 : x
  2. Step 2: Convert to fraction form
    18,410.33/27,627.59 = 10,096.19/x
  3. Step 3: Cross multiply
    18,410.33x = 27,627.59 × 10,096.19
  4. Step 4: Simplify right side
    18,410.33x = 278,933,492.19
  5. Step 5: Solve for x
    x = 278,933,492.19/18,410.33
  6. Step 6: Final answer
    x = 15,150.93

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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.