Home / 34,093.01-51,103.98-20,041.54

Finding the Fourth Proportional to 34,093.01, 51,103.98 and 20,041.54

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Solution

The fourth proportional to 34,093.01, 51,103.98 and 20,041.54 is: 30,041.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,093.01 : 51,103.98 = 20,041.54 : x
  2. Step 2: Convert to fraction form
    34,093.01/51,103.98 = 20,041.54/x
  3. Step 3: Cross multiply
    34,093.01x = 51,103.98 × 20,041.54
  4. Step 4: Simplify right side
    34,093.01x = 1,024,202,459.33
  5. Step 5: Solve for x
    x = 1,024,202,459.33/34,093.01
  6. Step 6: Final answer
    x = 30,041.42

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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.