Home / 41,025.24-61,546.14-12,949.65

Finding the Fourth Proportional to 41,025.24, 61,546.14 and 12,949.65

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Solution

The fourth proportional to 41,025.24, 61,546.14 and 12,949.65 is: 19,427.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,025.24 : 61,546.14 = 12,949.65 : x
  2. Step 2: Convert to fraction form
    41,025.24/61,546.14 = 12,949.65/x
  3. Step 3: Cross multiply
    41,025.24x = 61,546.14 × 12,949.65
  4. Step 4: Simplify right side
    41,025.24x = 797,000,971.85
  5. Step 5: Solve for x
    x = 797,000,971.85/41,025.24
  6. Step 6: Final answer
    x = 19,427.09

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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.