Home / 124,005.44-171,209.92-95,273.92

Finding the Fourth Proportional to 124,005.44, 171,209.92 and 95,273.92

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Solution

The fourth proportional to 124,005.44, 171,209.92 and 95,273.92 is: 131,541.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,005.44 : 171,209.92 = 95,273.92 : x
  2. Step 2: Convert to fraction form
    124,005.44/171,209.92 = 95,273.92/x
  3. Step 3: Cross multiply
    124,005.44x = 171,209.92 × 95,273.92
  4. Step 4: Simplify right side
    124,005.44x = 16,311,840,221.29
  5. Step 5: Solve for x
    x = 16,311,840,221.29/124,005.44
  6. Step 6: Final answer
    x = 131,541.33

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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.