Home / 95,941.22-132,399.18-53,502.48

Finding the Fourth Proportional to 95,941.22, 132,399.18 and 53,502.48

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Solution

The fourth proportional to 95,941.22, 132,399.18 and 53,502.48 is: 73,833.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,941.22 : 132,399.18 = 53,502.48 : x
  2. Step 2: Convert to fraction form
    95,941.22/132,399.18 = 53,502.48/x
  3. Step 3: Cross multiply
    95,941.22x = 132,399.18 × 53,502.48
  4. Step 4: Simplify right side
    95,941.22x = 7,083,684,479.97
  5. Step 5: Solve for x
    x = 7,083,684,479.97/95,941.22
  6. Step 6: Final answer
    x = 73,833.59

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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.