Home / 95,930.70-143,909.16-32,733.82

Finding the Fourth Proportional to 95,930.70, 143,909.16 and 32,733.82

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Solution

The fourth proportional to 95,930.70, 143,909.16 and 32,733.82 is: 49,105.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,930.70 : 143,909.16 = 32,733.82 : x
  2. Step 2: Convert to fraction form
    95,930.70/143,909.16 = 32,733.82/x
  3. Step 3: Cross multiply
    95,930.70x = 143,909.16 × 32,733.82
  4. Step 4: Simplify right side
    95,930.70x = 4,710,696,539.79
  5. Step 5: Solve for x
    x = 4,710,696,539.79/95,930.70
  6. Step 6: Final answer
    x = 49,105.20

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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.