Home / 25,092.85-37,606.46-10,284.43

Finding the Fourth Proportional to 25,092.85, 37,606.46 and 10,284.43

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Solution

The fourth proportional to 25,092.85, 37,606.46 and 10,284.43 is: 15,413.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,092.85 : 37,606.46 = 10,284.43 : x
  2. Step 2: Convert to fraction form
    25,092.85/37,606.46 = 10,284.43/x
  3. Step 3: Cross multiply
    25,092.85x = 37,606.46 × 10,284.43
  4. Step 4: Simplify right side
    25,092.85x = 386,760,765.96
  5. Step 5: Solve for x
    x = 386,760,765.96/25,092.85
  6. Step 6: Final answer
    x = 15,413.19

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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.