Home / 176,941.75-244,175.97-96,370.69

Finding the Fourth Proportional to 176,941.75, 244,175.97 and 96,370.69

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Solution

The fourth proportional to 176,941.75, 244,175.97 and 96,370.69 is: 132,989.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,941.75 : 244,175.97 = 96,370.69 : x
  2. Step 2: Convert to fraction form
    176,941.75/244,175.97 = 96,370.69/x
  3. Step 3: Cross multiply
    176,941.75x = 244,175.97 × 96,370.69
  4. Step 4: Simplify right side
    176,941.75x = 23,531,406,710.32
  5. Step 5: Solve for x
    x = 23,531,406,710.32/176,941.75
  6. Step 6: Final answer
    x = 132,989.57

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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.