Home / 44,261.88-66,413.55-22,076.97

Finding the Fourth Proportional to 44,261.88, 66,413.55 and 22,076.97

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Solution

The fourth proportional to 44,261.88, 66,413.55 and 22,076.97 is: 33,125.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,261.88 : 66,413.55 = 22,076.97 : x
  2. Step 2: Convert to fraction form
    44,261.88/66,413.55 = 22,076.97/x
  3. Step 3: Cross multiply
    44,261.88x = 66,413.55 × 22,076.97
  4. Step 4: Simplify right side
    44,261.88x = 1,466,210,006.14
  5. Step 5: Solve for x
    x = 1,466,210,006.14/44,261.88
  6. Step 6: Final answer
    x = 33,125.79

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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.