Home / 69,083.67-103,625.49-24,707.73

Finding the Fourth Proportional to 69,083.67, 103,625.49 and 24,707.73

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Solution

The fourth proportional to 69,083.67, 103,625.49 and 24,707.73 is: 37,061.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,083.67 : 103,625.49 = 24,707.73 : x
  2. Step 2: Convert to fraction form
    69,083.67/103,625.49 = 24,707.73/x
  3. Step 3: Cross multiply
    69,083.67x = 103,625.49 × 24,707.73
  4. Step 4: Simplify right side
    69,083.67x = 2,560,350,628.04
  5. Step 5: Solve for x
    x = 2,560,350,628.04/69,083.67
  6. Step 6: Final answer
    x = 37,061.59

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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.