Home / 26,004.11-35,885.60-14,067.45

Finding the Fourth Proportional to 26,004.11, 35,885.60 and 14,067.45

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Solution

The fourth proportional to 26,004.11, 35,885.60 and 14,067.45 is: 19,413.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,004.11 : 35,885.60 = 14,067.45 : x
  2. Step 2: Convert to fraction form
    26,004.11/35,885.60 = 14,067.45/x
  3. Step 3: Cross multiply
    26,004.11x = 35,885.60 × 14,067.45
  4. Step 4: Simplify right side
    26,004.11x = 504,818,711.78
  5. Step 5: Solve for x
    x = 504,818,711.78/26,004.11
  6. Step 6: Final answer
    x = 19,413.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.