Home / 48,738.82-73,096.98-15,452.68

Finding the Fourth Proportional to 48,738.82, 73,096.98 and 15,452.68

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Solution

The fourth proportional to 48,738.82, 73,096.98 and 15,452.68 is: 23,175.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,738.82 : 73,096.98 = 15,452.68 : x
  2. Step 2: Convert to fraction form
    48,738.82/73,096.98 = 15,452.68/x
  3. Step 3: Cross multiply
    48,738.82x = 73,096.98 × 15,452.68
  4. Step 4: Simplify right side
    48,738.82x = 1,129,543,875.42
  5. Step 5: Solve for x
    x = 1,129,543,875.42/48,738.82
  6. Step 6: Final answer
    x = 23,175.45

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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.