Home / 124,006.44-171,211.30-95,274.92

Finding the Fourth Proportional to 124,006.44, 171,211.30 and 95,274.92

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Solution

The fourth proportional to 124,006.44, 171,211.30 and 95,274.92 is: 131,542.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,006.44 : 171,211.30 = 95,274.92 : x
  2. Step 2: Convert to fraction form
    124,006.44/171,211.30 = 95,274.92/x
  3. Step 3: Cross multiply
    124,006.44x = 171,211.30 × 95,274.92
  4. Step 4: Simplify right side
    124,006.44x = 16,312,142,910.60
  5. Step 5: Solve for x
    x = 16,312,142,910.60/124,006.44
  6. Step 6: Final answer
    x = 131,542.71

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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.