Home / 24,923.27-34,393.60-13,745.27

Finding the Fourth Proportional to 24,923.27, 34,393.60 and 13,745.27

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Solution

The fourth proportional to 24,923.27, 34,393.60 and 13,745.27 is: 18,968.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,923.27 : 34,393.60 = 13,745.27 : x
  2. Step 2: Convert to fraction form
    24,923.27/34,393.60 = 13,745.27/x
  3. Step 3: Cross multiply
    24,923.27x = 34,393.60 × 13,745.27
  4. Step 4: Simplify right side
    24,923.27x = 472,749,318.27
  5. Step 5: Solve for x
    x = 472,749,318.27/24,923.27
  6. Step 6: Final answer
    x = 18,968.19

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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.