Home / 32,826.10-49,227-25,819.75

Finding the Fourth Proportional to 32,826.10, 49,227 and 25,819.75

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Solution

The fourth proportional to 32,826.10, 49,227 and 25,819.75 is: 38,720.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,826.10 : 49,227 = 25,819.75 : x
  2. Step 2: Convert to fraction form
    32,826.10/49,227 = 25,819.75/x
  3. Step 3: Cross multiply
    32,826.10x = 49,227 × 25,819.75
  4. Step 4: Simplify right side
    32,826.10x = 1,271,028,833.25
  5. Step 5: Solve for x
    x = 1,271,028,833.25/32,826.10
  6. Step 6: Final answer
    x = 38,720.07

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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.