Home / 95,440.22-143,052.33-48,594.14

Finding the Fourth Proportional to 95,440.22, 143,052.33 and 48,594.14

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Solution

The fourth proportional to 95,440.22, 143,052.33 and 48,594.14 is: 72,836.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,440.22 : 143,052.33 = 48,594.14 : x
  2. Step 2: Convert to fraction form
    95,440.22/143,052.33 = 48,594.14/x
  3. Step 3: Cross multiply
    95,440.22x = 143,052.33 × 48,594.14
  4. Step 4: Simplify right side
    95,440.22x = 6,951,504,951.35
  5. Step 5: Solve for x
    x = 6,951,504,951.35/95,440.22
  6. Step 6: Final answer
    x = 72,836.22

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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.