Home / 177,270.77-244,634.40-96,700.02

Finding the Fourth Proportional to 177,270.77, 244,634.40 and 96,700.02

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Solution

The fourth proportional to 177,270.77, 244,634.40 and 96,700.02 is: 133,446.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,270.77 : 244,634.40 = 96,700.02 : x
  2. Step 2: Convert to fraction form
    177,270.77/244,634.40 = 96,700.02/x
  3. Step 3: Cross multiply
    177,270.77x = 244,634.40 × 96,700.02
  4. Step 4: Simplify right side
    177,270.77x = 23,656,151,372.69
  5. Step 5: Solve for x
    x = 23,656,151,372.69/177,270.77
  6. Step 6: Final answer
    x = 133,446.43

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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.