Home / 170,961.93-235,922.85-95,510.43

Finding the Fourth Proportional to 170,961.93, 235,922.85 and 95,510.43

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Solution

The fourth proportional to 170,961.93, 235,922.85 and 95,510.43 is: 131,801.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,961.93 : 235,922.85 = 95,510.43 : x
  2. Step 2: Convert to fraction form
    170,961.93/235,922.85 = 95,510.43/x
  3. Step 3: Cross multiply
    170,961.93x = 235,922.85 × 95,510.43
  4. Step 4: Simplify right side
    170,961.93x = 22,533,092,850.33
  5. Step 5: Solve for x
    x = 22,533,092,850.33/170,961.93
  6. Step 6: Final answer
    x = 131,801.82

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.