Home / 63,469.60-95,185.21-19,084.57

Finding the Fourth Proportional to 63,469.60, 95,185.21 and 19,084.57

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Solution

The fourth proportional to 63,469.60, 95,185.21 and 19,084.57 is: 28,621.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,469.60 : 95,185.21 = 19,084.57 : x
  2. Step 2: Convert to fraction form
    63,469.60/95,185.21 = 19,084.57/x
  3. Step 3: Cross multiply
    63,469.60x = 95,185.21 × 19,084.57
  4. Step 4: Simplify right side
    63,469.60x = 1,816,568,803.21
  5. Step 5: Solve for x
    x = 1,816,568,803.21/63,469.60
  6. Step 6: Final answer
    x = 28,621.08

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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.