Home / 95,270.46-142,855.11-32,069.49

Finding the Fourth Proportional to 95,270.46, 142,855.11 and 32,069.49

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Solution

The fourth proportional to 95,270.46, 142,855.11 and 32,069.49 is: 48,087.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,270.46 : 142,855.11 = 32,069.49 : x
  2. Step 2: Convert to fraction form
    95,270.46/142,855.11 = 32,069.49/x
  3. Step 3: Cross multiply
    95,270.46x = 142,855.11 × 32,069.49
  4. Step 4: Simplify right side
    95,270.46x = 4,581,290,521.59
  5. Step 5: Solve for x
    x = 4,581,290,521.59/95,270.46
  6. Step 6: Final answer
    x = 48,087.21

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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.