Home / 94,076.43-141,116.09-23,957.07

Finding the Fourth Proportional to 94,076.43, 141,116.09 and 23,957.07

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Solution

The fourth proportional to 94,076.43, 141,116.09 and 23,957.07 is: 35,935.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,076.43 : 141,116.09 = 23,957.07 : x
  2. Step 2: Convert to fraction form
    94,076.43/141,116.09 = 23,957.07/x
  3. Step 3: Cross multiply
    94,076.43x = 141,116.09 × 23,957.07
  4. Step 4: Simplify right side
    94,076.43x = 3,380,727,926.47
  5. Step 5: Solve for x
    x = 3,380,727,926.47/94,076.43
  6. Step 6: Final answer
    x = 35,935.97

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.