Home / 16,451.10-24,676.65-10,546.20

Finding the Fourth Proportional to 16,451.10, 24,676.65 and 10,546.20

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Solution

The fourth proportional to 16,451.10, 24,676.65 and 10,546.20 is: 15,819.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,451.10 : 24,676.65 = 10,546.20 : x
  2. Step 2: Convert to fraction form
    16,451.10/24,676.65 = 10,546.20/x
  3. Step 3: Cross multiply
    16,451.10x = 24,676.65 × 10,546.20
  4. Step 4: Simplify right side
    16,451.10x = 260,244,886.23
  5. Step 5: Solve for x
    x = 260,244,886.23/16,451.10
  6. Step 6: Final answer
    x = 15,819.30

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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.