Home / 177,493.26-244,950.66-96,928.28

Finding the Fourth Proportional to 177,493.26, 244,950.66 and 96,928.28

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Solution

The fourth proportional to 177,493.26, 244,950.66 and 96,928.28 is: 133,766.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,493.26 : 244,950.66 = 96,928.28 : x
  2. Step 2: Convert to fraction form
    177,493.26/244,950.66 = 96,928.28/x
  3. Step 3: Cross multiply
    177,493.26x = 244,950.66 × 96,928.28
  4. Step 4: Simplify right side
    177,493.26x = 23,742,646,158.66
  5. Step 5: Solve for x
    x = 23,742,646,158.66/177,493.26
  6. Step 6: Final answer
    x = 133,766.47

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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.