Home / 69,675.24-104,514.83-17,084.67

Finding the Fourth Proportional to 69,675.24, 104,514.83 and 17,084.67

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Solution

The fourth proportional to 69,675.24, 104,514.83 and 17,084.67 is: 25,627.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,675.24 : 104,514.83 = 17,084.67 : x
  2. Step 2: Convert to fraction form
    69,675.24/104,514.83 = 17,084.67/x
  3. Step 3: Cross multiply
    69,675.24x = 104,514.83 × 17,084.67
  4. Step 4: Simplify right side
    69,675.24x = 1,785,601,295.23
  5. Step 5: Solve for x
    x = 1,785,601,295.23/69,675.24
  6. Step 6: Final answer
    x = 25,627.49

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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.