Home / 95,983.08-132,434.10-58,250.04

Finding the Fourth Proportional to 95,983.08, 132,434.10 and 58,250.04

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Solution

The fourth proportional to 95,983.08, 132,434.10 and 58,250.04 is: 80,371.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,983.08 : 132,434.10 = 58,250.04 : x
  2. Step 2: Convert to fraction form
    95,983.08/132,434.10 = 58,250.04/x
  3. Step 3: Cross multiply
    95,983.08x = 132,434.10 × 58,250.04
  4. Step 4: Simplify right side
    95,983.08x = 7,714,291,622.36
  5. Step 5: Solve for x
    x = 7,714,291,622.36/95,983.08
  6. Step 6: Final answer
    x = 80,371.37

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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.