Home / 45,584.61-62,906.63-25,441.27

Finding the Fourth Proportional to 45,584.61, 62,906.63 and 25,441.27

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Solution

The fourth proportional to 45,584.61, 62,906.63 and 25,441.27 is: 35,108.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,584.61 : 62,906.63 = 25,441.27 : x
  2. Step 2: Convert to fraction form
    45,584.61/62,906.63 = 25,441.27/x
  3. Step 3: Cross multiply
    45,584.61x = 62,906.63 × 25,441.27
  4. Step 4: Simplify right side
    45,584.61x = 1,600,424,431.41
  5. Step 5: Solve for x
    x = 1,600,424,431.41/45,584.61
  6. Step 6: Final answer
    x = 35,108.88

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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.