Home / 95,555.34-143,354.48-32,371.83

Finding the Fourth Proportional to 95,555.34, 143,354.48 and 32,371.83

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Solution

The fourth proportional to 95,555.34, 143,354.48 and 32,371.83 is: 48,565.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,555.34 : 143,354.48 = 32,371.83 : x
  2. Step 2: Convert to fraction form
    95,555.34/143,354.48 = 32,371.83/x
  3. Step 3: Cross multiply
    95,555.34x = 143,354.48 × 32,371.83
  4. Step 4: Simplify right side
    95,555.34x = 4,640,646,694.44
  5. Step 5: Solve for x
    x = 4,640,646,694.44/95,555.34
  6. Step 6: Final answer
    x = 48,565.02

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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.