Home / 177,019.01-244,289.04-96,446.52

Finding the Fourth Proportional to 177,019.01, 244,289.04 and 96,446.52

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Solution

The fourth proportional to 177,019.01, 244,289.04 and 96,446.52 is: 133,097.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,019.01 : 244,289.04 = 96,446.52 : x
  2. Step 2: Convert to fraction form
    177,019.01/244,289.04 = 96,446.52/x
  3. Step 3: Cross multiply
    177,019.01x = 244,289.04 × 96,446.52
  4. Step 4: Simplify right side
    177,019.01x = 23,560,827,782.14
  5. Step 5: Solve for x
    x = 23,560,827,782.14/177,019.01
  6. Step 6: Final answer
    x = 133,097.73

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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.