Home / 63,973.41-95,932.25-33,981.09

Finding the Fourth Proportional to 63,973.41, 95,932.25 and 33,981.09

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Solution

The fourth proportional to 63,973.41, 95,932.25 and 33,981.09 is: 50,956.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,973.41 : 95,932.25 = 33,981.09 : x
  2. Step 2: Convert to fraction form
    63,973.41/95,932.25 = 33,981.09/x
  3. Step 3: Cross multiply
    63,973.41x = 95,932.25 × 33,981.09
  4. Step 4: Simplify right side
    63,973.41x = 3,259,882,018.93
  5. Step 5: Solve for x
    x = 3,259,882,018.93/63,973.41
  6. Step 6: Final answer
    x = 50,956.83

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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.