Home / 168,776.26-232,910.63-95,182.84

Finding the Fourth Proportional to 168,776.26, 232,910.63 and 95,182.84

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Solution

The fourth proportional to 168,776.26, 232,910.63 and 95,182.84 is: 131,351.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,776.26 : 232,910.63 = 95,182.84 : x
  2. Step 2: Convert to fraction form
    168,776.26/232,910.63 = 95,182.84/x
  3. Step 3: Cross multiply
    168,776.26x = 232,910.63 × 95,182.84
  4. Step 4: Simplify right side
    168,776.26x = 22,169,095,229.59
  5. Step 5: Solve for x
    x = 22,169,095,229.59/168,776.26
  6. Step 6: Final answer
    x = 131,351.98

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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.