Home / 48,626.44-67,104.50-27,406.46

Finding the Fourth Proportional to 48,626.44, 67,104.50 and 27,406.46

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Solution

The fourth proportional to 48,626.44, 67,104.50 and 27,406.46 is: 37,820.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,626.44 : 67,104.50 = 27,406.46 : x
  2. Step 2: Convert to fraction form
    48,626.44/67,104.50 = 27,406.46/x
  3. Step 3: Cross multiply
    48,626.44x = 67,104.50 × 27,406.46
  4. Step 4: Simplify right side
    48,626.44x = 1,839,096,825.80
  5. Step 5: Solve for x
    x = 1,839,096,825.80/48,626.44
  6. Step 6: Final answer
    x = 37,820.92

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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.