Home / 176,939.25-244,172.52-96,368.19

Finding the Fourth Proportional to 176,939.25, 244,172.52 and 96,368.19

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Solution

The fourth proportional to 176,939.25, 244,172.52 and 96,368.19 is: 132,986.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,939.25 : 244,172.52 = 96,368.19 : x
  2. Step 2: Convert to fraction form
    176,939.25/244,172.52 = 96,368.19/x
  3. Step 3: Cross multiply
    176,939.25x = 244,172.52 × 96,368.19
  4. Step 4: Simplify right side
    176,939.25x = 23,530,463,800.14
  5. Step 5: Solve for x
    x = 23,530,463,800.14/176,939.25
  6. Step 6: Final answer
    x = 132,986.12

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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.