Home / 49,059.24-73,601.16-19,467.30

Finding the Fourth Proportional to 49,059.24, 73,601.16 and 19,467.30

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Solution

The fourth proportional to 49,059.24, 73,601.16 and 19,467.30 is: 29,205.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,059.24 : 73,601.16 = 19,467.30 : x
  2. Step 2: Convert to fraction form
    49,059.24/73,601.16 = 19,467.30/x
  3. Step 3: Cross multiply
    49,059.24x = 73,601.16 × 19,467.30
  4. Step 4: Simplify right side
    49,059.24x = 1,432,815,862.07
  5. Step 5: Solve for x
    x = 1,432,815,862.07/49,059.24
  6. Step 6: Final answer
    x = 29,205.83

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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.