Home / 95,184.68-142,676.54-31,944.83

Finding the Fourth Proportional to 95,184.68, 142,676.54 and 31,944.83

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Solution

The fourth proportional to 95,184.68, 142,676.54 and 31,944.83 is: 47,883.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,184.68 : 142,676.54 = 31,944.83 : x
  2. Step 2: Convert to fraction form
    95,184.68/142,676.54 = 31,944.83/x
  3. Step 3: Cross multiply
    95,184.68x = 142,676.54 × 31,944.83
  4. Step 4: Simplify right side
    95,184.68x = 4,557,776,942.18
  5. Step 5: Solve for x
    x = 4,557,776,942.18/95,184.68
  6. Step 6: Final answer
    x = 47,883.52

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.