Home / 26,048.43-39,078.04-10,467.27

Finding the Fourth Proportional to 26,048.43, 39,078.04 and 10,467.27

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Solution

The fourth proportional to 26,048.43, 39,078.04 and 10,467.27 is: 15,703.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,048.43 : 39,078.04 = 10,467.27 : x
  2. Step 2: Convert to fraction form
    26,048.43/39,078.04 = 10,467.27/x
  3. Step 3: Cross multiply
    26,048.43x = 39,078.04 × 10,467.27
  4. Step 4: Simplify right side
    26,048.43x = 409,040,369.58
  5. Step 5: Solve for x
    x = 409,040,369.58/26,048.43
  6. Step 6: Final answer
    x = 15,703.07

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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.