Home / 63,923.21-95,884.77-17,176.09

Finding the Fourth Proportional to 63,923.21, 95,884.77 and 17,176.09

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Solution

The fourth proportional to 63,923.21, 95,884.77 and 17,176.09 is: 25,764.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,923.21 : 95,884.77 = 17,176.09 : x
  2. Step 2: Convert to fraction form
    63,923.21/95,884.77 = 17,176.09/x
  3. Step 3: Cross multiply
    63,923.21x = 95,884.77 × 17,176.09
  4. Step 4: Simplify right side
    63,923.21x = 1,646,925,439.15
  5. Step 5: Solve for x
    x = 1,646,925,439.15/63,923.21
  6. Step 6: Final answer
    x = 25,764.12

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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.