Home / 94,800.74-142,201.50-23,723.19

Finding the Fourth Proportional to 94,800.74, 142,201.50 and 23,723.19

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Solution

The fourth proportional to 94,800.74, 142,201.50 and 23,723.19 is: 35,584.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,800.74 : 142,201.50 = 23,723.19 : x
  2. Step 2: Convert to fraction form
    94,800.74/142,201.50 = 23,723.19/x
  3. Step 3: Cross multiply
    94,800.74x = 142,201.50 × 23,723.19
  4. Step 4: Simplify right side
    94,800.74x = 3,373,473,202.79
  5. Step 5: Solve for x
    x = 3,373,473,202.79/94,800.74
  6. Step 6: Final answer
    x = 35,584.88

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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.