Home / 34,611.06-47,766.60-22,035

Finding the Fourth Proportional to 34,611.06, 47,766.60 and 22,035

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Solution

The fourth proportional to 34,611.06, 47,766.60 and 22,035 is: 30,410.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,611.06 : 47,766.60 = 22,035 : x
  2. Step 2: Convert to fraction form
    34,611.06/47,766.60 = 22,035/x
  3. Step 3: Cross multiply
    34,611.06x = 47,766.60 × 22,035
  4. Step 4: Simplify right side
    34,611.06x = 1,052,537,031
  5. Step 5: Solve for x
    x = 1,052,537,031/34,611.06
  6. Step 6: Final answer
    x = 30,410.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.