Home / 95,782.92-132,192.50-58,052.36

Finding the Fourth Proportional to 95,782.92, 132,192.50 and 58,052.36

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Solution

The fourth proportional to 95,782.92, 132,192.50 and 58,052.36 is: 80,119.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,782.92 : 132,192.50 = 58,052.36 : x
  2. Step 2: Convert to fraction form
    95,782.92/132,192.50 = 58,052.36/x
  3. Step 3: Cross multiply
    95,782.92x = 132,192.50 × 58,052.36
  4. Step 4: Simplify right side
    95,782.92x = 7,674,086,599.30
  5. Step 5: Solve for x
    x = 7,674,086,599.30/95,782.92
  6. Step 6: Final answer
    x = 80,119.57

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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.