Home / 171,252.56-236,329.20-95,801.12

Finding the Fourth Proportional to 171,252.56, 236,329.20 and 95,801.12

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Solution

The fourth proportional to 171,252.56, 236,329.20 and 95,801.12 is: 132,205.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,252.56 : 236,329.20 = 95,801.12 : x
  2. Step 2: Convert to fraction form
    171,252.56/236,329.20 = 95,801.12/x
  3. Step 3: Cross multiply
    171,252.56x = 236,329.20 × 95,801.12
  4. Step 4: Simplify right side
    171,252.56x = 22,640,602,048.70
  5. Step 5: Solve for x
    x = 22,640,602,048.70/171,252.56
  6. Step 6: Final answer
    x = 132,205.92

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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.