Home / 69,241.51-95,550.57-39,032.97

Finding the Fourth Proportional to 69,241.51, 95,550.57 and 39,032.97

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Solution

The fourth proportional to 69,241.51, 95,550.57 and 39,032.97 is: 53,863.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,241.51 : 95,550.57 = 39,032.97 : x
  2. Step 2: Convert to fraction form
    69,241.51/95,550.57 = 39,032.97/x
  3. Step 3: Cross multiply
    69,241.51x = 95,550.57 × 39,032.97
  4. Step 4: Simplify right side
    69,241.51x = 3,729,622,532.29
  5. Step 5: Solve for x
    x = 3,729,622,532.29/69,241.51
  6. Step 6: Final answer
    x = 53,863.97

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1.5x scale

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.