Home / 34,396.68-51,597.78-14,675.43

Finding the Fourth Proportional to 34,396.68, 51,597.78 and 14,675.43

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Solution

The fourth proportional to 34,396.68, 51,597.78 and 14,675.43 is: 22,014.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,396.68 : 51,597.78 = 14,675.43 : x
  2. Step 2: Convert to fraction form
    34,396.68/51,597.78 = 14,675.43/x
  3. Step 3: Cross multiply
    34,396.68x = 51,597.78 × 14,675.43
  4. Step 4: Simplify right side
    34,396.68x = 757,219,608.55
  5. Step 5: Solve for x
    x = 757,219,608.55/34,396.68
  6. Step 6: Final answer
    x = 22,014.32

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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.