Home / 26,044.03-39,067.13-7,576.03

Finding the Fourth Proportional to 26,044.03, 39,067.13 and 7,576.03

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Solution

The fourth proportional to 26,044.03, 39,067.13 and 7,576.03 is: 11,364.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,044.03 : 39,067.13 = 7,576.03 : x
  2. Step 2: Convert to fraction form
    26,044.03/39,067.13 = 7,576.03/x
  3. Step 3: Cross multiply
    26,044.03x = 39,067.13 × 7,576.03
  4. Step 4: Simplify right side
    26,044.03x = 295,973,748.89
  5. Step 5: Solve for x
    x = 295,973,748.89/26,044.03
  6. Step 6: Final answer
    x = 11,364.36

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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.