Home / 166,886.92-230,323.26-95,277.25

Finding the Fourth Proportional to 166,886.92, 230,323.26 and 95,277.25

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Solution

The fourth proportional to 166,886.92, 230,323.26 and 95,277.25 is: 131,493.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,886.92 : 230,323.26 = 95,277.25 : x
  2. Step 2: Convert to fraction form
    166,886.92/230,323.26 = 95,277.25/x
  3. Step 3: Cross multiply
    166,886.92x = 230,323.26 × 95,277.25
  4. Step 4: Simplify right side
    166,886.92x = 21,944,566,823.84
  5. Step 5: Solve for x
    x = 21,944,566,823.84/166,886.92
  6. Step 6: Final answer
    x = 131,493.63

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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.