Home / 63,725.56-95,584.68-30,468.58

Finding the Fourth Proportional to 63,725.56, 95,584.68 and 30,468.58

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Solution

The fourth proportional to 63,725.56, 95,584.68 and 30,468.58 is: 45,701.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,725.56 : 95,584.68 = 30,468.58 : x
  2. Step 2: Convert to fraction form
    63,725.56/95,584.68 = 30,468.58/x
  3. Step 3: Cross multiply
    63,725.56x = 95,584.68 × 30,468.58
  4. Step 4: Simplify right side
    63,725.56x = 2,912,329,469.35
  5. Step 5: Solve for x
    x = 2,912,329,469.35/63,725.56
  6. Step 6: Final answer
    x = 45,701.12

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1.5x scale

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.