Home / 95,125.43-142,638.69-41,795.57

Finding the Fourth Proportional to 95,125.43, 142,638.69 and 41,795.57

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Solution

The fourth proportional to 95,125.43, 142,638.69 and 41,795.57 is: 62,671.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,125.43 : 142,638.69 = 41,795.57 : x
  2. Step 2: Convert to fraction form
    95,125.43/142,638.69 = 41,795.57/x
  3. Step 3: Cross multiply
    95,125.43x = 142,638.69 × 41,795.57
  4. Step 4: Simplify right side
    95,125.43x = 5,961,665,352.60
  5. Step 5: Solve for x
    x = 5,961,665,352.60/95,125.43
  6. Step 6: Final answer
    x = 62,671.63

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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.