Home / 24,847.44-34,289.24-13,516.92

Finding the Fourth Proportional to 24,847.44, 34,289.24 and 13,516.92

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Solution

The fourth proportional to 24,847.44, 34,289.24 and 13,516.92 is: 18,653.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,847.44 : 34,289.24 = 13,516.92 : x
  2. Step 2: Convert to fraction form
    24,847.44/34,289.24 = 13,516.92/x
  3. Step 3: Cross multiply
    24,847.44x = 34,289.24 × 13,516.92
  4. Step 4: Simplify right side
    24,847.44x = 463,484,913.94
  5. Step 5: Solve for x
    x = 463,484,913.94/24,847.44
  6. Step 6: Final answer
    x = 18,653.23

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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.