Home / 69,595.62-104,393.40-25,222.29

Finding the Fourth Proportional to 69,595.62, 104,393.40 and 25,222.29

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Solution

The fourth proportional to 69,595.62, 104,393.40 and 25,222.29 is: 37,833.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,595.62 : 104,393.40 = 25,222.29 : x
  2. Step 2: Convert to fraction form
    69,595.62/104,393.40 = 25,222.29/x
  3. Step 3: Cross multiply
    69,595.62x = 104,393.40 × 25,222.29
  4. Step 4: Simplify right side
    69,595.62x = 2,633,040,608.89
  5. Step 5: Solve for x
    x = 2,633,040,608.89/69,595.62
  6. Step 6: Final answer
    x = 37,833.42

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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.