Home / 177,065.43-244,350.34-96,492.97

Finding the Fourth Proportional to 177,065.43, 244,350.34 and 96,492.97

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Solution

The fourth proportional to 177,065.43, 244,350.34 and 96,492.97 is: 133,160.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,065.43 : 244,350.34 = 96,492.97 : x
  2. Step 2: Convert to fraction form
    177,065.43/244,350.34 = 96,492.97/x
  3. Step 3: Cross multiply
    177,065.43x = 244,350.34 × 96,492.97
  4. Step 4: Simplify right side
    177,065.43x = 23,578,090,091.32
  5. Step 5: Solve for x
    x = 23,578,090,091.32/177,065.43
  6. Step 6: Final answer
    x = 133,160.33

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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.