Home / 23,516.00-35,279.39-10,191.23

Finding the Fourth Proportional to 23,516.00, 35,279.39 and 10,191.23

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Solution

The fourth proportional to 23,516.00, 35,279.39 and 10,191.23 is: 15,289.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,516.00 : 35,279.39 = 10,191.23 : x
  2. Step 2: Convert to fraction form
    23,516.00/35,279.39 = 10,191.23/x
  3. Step 3: Cross multiply
    23,516.00x = 35,279.39 × 10,191.23
  4. Step 4: Simplify right side
    23,516.00x = 359,540,544.84
  5. Step 5: Solve for x
    x = 359,540,544.84/23,516.00
  6. Step 6: Final answer
    x = 15,289.19

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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.