Home / 34,404.12-51,573.30-11,014.56

Finding the Fourth Proportional to 34,404.12, 51,573.30 and 11,014.56

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Solution

The fourth proportional to 34,404.12, 51,573.30 and 11,014.56 is: 16,511.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,404.12 : 51,573.30 = 11,014.56 : x
  2. Step 2: Convert to fraction form
    34,404.12/51,573.30 = 11,014.56/x
  3. Step 3: Cross multiply
    34,404.12x = 51,573.30 × 11,014.56
  4. Step 4: Simplify right side
    34,404.12x = 568,057,207.25
  5. Step 5: Solve for x
    x = 568,057,207.25/34,404.12
  6. Step 6: Final answer
    x = 16,511.31

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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.