Home / 69,206.21-95,504.82-41,973.20

Finding the Fourth Proportional to 69,206.21, 95,504.82 and 41,973.20

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Solution

The fourth proportional to 69,206.21, 95,504.82 and 41,973.20 is: 57,923.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,206.21 : 95,504.82 = 41,973.20 : x
  2. Step 2: Convert to fraction form
    69,206.21/95,504.82 = 41,973.20/x
  3. Step 3: Cross multiply
    69,206.21x = 95,504.82 × 41,973.20
  4. Step 4: Simplify right side
    69,206.21x = 4,008,642,910.82
  5. Step 5: Solve for x
    x = 4,008,642,910.82/69,206.21
  6. Step 6: Final answer
    x = 57,923.17

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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.