Home / 177,283.69-244,651.49-96,711.53

Finding the Fourth Proportional to 177,283.69, 244,651.49 and 96,711.53

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Solution

The fourth proportional to 177,283.69, 244,651.49 and 96,711.53 is: 133,461.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,283.69 : 244,651.49 = 96,711.53 : x
  2. Step 2: Convert to fraction form
    177,283.69/244,651.49 = 96,711.53/x
  3. Step 3: Cross multiply
    177,283.69x = 244,651.49 × 96,711.53
  4. Step 4: Simplify right side
    177,283.69x = 23,660,620,290.74
  5. Step 5: Solve for x
    x = 23,660,620,290.74/177,283.69
  6. Step 6: Final answer
    x = 133,461.91

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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.