Home / 34,181.85-47,169.33-25,226.09

Finding the Fourth Proportional to 34,181.85, 47,169.33 and 25,226.09

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Solution

The fourth proportional to 34,181.85, 47,169.33 and 25,226.09 is: 34,810.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,181.85 : 47,169.33 = 25,226.09 : x
  2. Step 2: Convert to fraction form
    34,181.85/47,169.33 = 25,226.09/x
  3. Step 3: Cross multiply
    34,181.85x = 47,169.33 × 25,226.09
  4. Step 4: Simplify right side
    34,181.85x = 1,189,897,527.97
  5. Step 5: Solve for x
    x = 1,189,897,527.97/34,181.85
  6. Step 6: Final answer
    x = 34,810.80

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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.