Home / 37,194.56-51,306.72-25,115.84

Finding the Fourth Proportional to 37,194.56, 51,306.72 and 25,115.84

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Solution

The fourth proportional to 37,194.56, 51,306.72 and 25,115.84 is: 34,645.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,194.56 : 51,306.72 = 25,115.84 : x
  2. Step 2: Convert to fraction form
    37,194.56/51,306.72 = 25,115.84/x
  3. Step 3: Cross multiply
    37,194.56x = 51,306.72 × 25,115.84
  4. Step 4: Simplify right side
    37,194.56x = 1,288,611,370.44
  5. Step 5: Solve for x
    x = 1,288,611,370.44/37,194.56
  6. Step 6: Final answer
    x = 34,645.16

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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.