Home / 16,676.54-25,002.39-10,101.14

Finding the Fourth Proportional to 16,676.54, 25,002.39 and 10,101.14

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Solution

The fourth proportional to 16,676.54, 25,002.39 and 10,101.14 is: 15,144.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,676.54 : 25,002.39 = 10,101.14 : x
  2. Step 2: Convert to fraction form
    16,676.54/25,002.39 = 10,101.14/x
  3. Step 3: Cross multiply
    16,676.54x = 25,002.39 × 10,101.14
  4. Step 4: Simplify right side
    16,676.54x = 252,552,641.72
  5. Step 5: Solve for x
    x = 252,552,641.72/16,676.54
  6. Step 6: Final answer
    x = 15,144.19

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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.