Home / 171,501.52-236,652.88-95,001.47

Finding the Fourth Proportional to 171,501.52, 236,652.88 and 95,001.47

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Solution

The fourth proportional to 171,501.52, 236,652.88 and 95,001.47 is: 131,091.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    171,501.52 : 236,652.88 = 95,001.47 : x
  2. Step 2: Convert to fraction form
    171,501.52/236,652.88 = 95,001.47/x
  3. Step 3: Cross multiply
    171,501.52x = 236,652.88 × 95,001.47
  4. Step 4: Simplify right side
    171,501.52x = 22,482,371,004.73
  5. Step 5: Solve for x
    x = 22,482,371,004.73/171,501.52
  6. Step 6: Final answer
    x = 131,091.38

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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.