Home / 177,089.67-244,383.93-96,517.26

Finding the Fourth Proportional to 177,089.67, 244,383.93 and 96,517.26

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Solution

The fourth proportional to 177,089.67, 244,383.93 and 96,517.26 is: 133,193.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,089.67 : 244,383.93 = 96,517.26 : x
  2. Step 2: Convert to fraction form
    177,089.67/244,383.93 = 96,517.26/x
  3. Step 3: Cross multiply
    177,089.67x = 244,383.93 × 96,517.26
  4. Step 4: Simplify right side
    177,089.67x = 23,587,267,311.63
  5. Step 5: Solve for x
    x = 23,587,267,311.63/177,089.67
  6. Step 6: Final answer
    x = 133,193.92

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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.