Home / 34,164.72-47,093.40-25,766.64

Finding the Fourth Proportional to 34,164.72, 47,093.40 and 25,766.64

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Solution

The fourth proportional to 34,164.72, 47,093.40 and 25,766.64 is: 35,517.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,164.72 : 47,093.40 = 25,766.64 : x
  2. Step 2: Convert to fraction form
    34,164.72/47,093.40 = 25,766.64/x
  3. Step 3: Cross multiply
    34,164.72x = 47,093.40 × 25,766.64
  4. Step 4: Simplify right side
    34,164.72x = 1,213,438,684.18
  5. Step 5: Solve for x
    x = 1,213,438,684.18/34,164.72
  6. Step 6: Final answer
    x = 35,517.30

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1.5x scale

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.