Home / 34,595.75-51,893.63-11,222.19

Finding the Fourth Proportional to 34,595.75, 51,893.63 and 11,222.19

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Solution

The fourth proportional to 34,595.75, 51,893.63 and 11,222.19 is: 16,833.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,595.75 : 51,893.63 = 11,222.19 : x
  2. Step 2: Convert to fraction form
    34,595.75/51,893.63 = 11,222.19/x
  3. Step 3: Cross multiply
    34,595.75x = 51,893.63 × 11,222.19
  4. Step 4: Simplify right side
    34,595.75x = 582,360,175.65
  5. Step 5: Solve for x
    x = 582,360,175.65/34,595.75
  6. Step 6: Final answer
    x = 16,833.29

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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.