Home / 26,475.38-39,704.27-10,676.33

Finding the Fourth Proportional to 26,475.38, 39,704.27 and 10,676.33

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Solution

The fourth proportional to 26,475.38, 39,704.27 and 10,676.33 is: 16,010.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,475.38 : 39,704.27 = 10,676.33 : x
  2. Step 2: Convert to fraction form
    26,475.38/39,704.27 = 10,676.33/x
  3. Step 3: Cross multiply
    26,475.38x = 39,704.27 × 10,676.33
  4. Step 4: Simplify right side
    26,475.38x = 423,895,934.81
  5. Step 5: Solve for x
    x = 423,895,934.81/26,475.38
  6. Step 6: Final answer
    x = 16,010.95

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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.