Home / 177,522.84-244,982.88-96,948.90

Finding the Fourth Proportional to 177,522.84, 244,982.88 and 96,948.90

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Solution

The fourth proportional to 177,522.84, 244,982.88 and 96,948.90 is: 133,790.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,522.84 : 244,982.88 = 96,948.90 : x
  2. Step 2: Convert to fraction form
    177,522.84/244,982.88 = 96,948.90/x
  3. Step 3: Cross multiply
    177,522.84x = 244,982.88 × 96,948.90
  4. Step 4: Simplify right side
    177,522.84x = 23,750,820,734.83
  5. Step 5: Solve for x
    x = 23,750,820,734.83/177,522.84
  6. Step 6: Final answer
    x = 133,790.23

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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.