Home / 60,968.63-91,469.37-25,418.13

Finding the Fourth Proportional to 60,968.63, 91,469.37 and 25,418.13

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Solution

The fourth proportional to 60,968.63, 91,469.37 and 25,418.13 is: 38,134.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,968.63 : 91,469.37 = 25,418.13 : x
  2. Step 2: Convert to fraction form
    60,968.63/91,469.37 = 25,418.13/x
  3. Step 3: Cross multiply
    60,968.63x = 91,469.37 × 25,418.13
  4. Step 4: Simplify right side
    60,968.63x = 2,324,980,337.68
  5. Step 5: Solve for x
    x = 2,324,980,337.68/60,968.63
  6. Step 6: Final answer
    x = 38,134.05

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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.