Home / 48,832.62-73,244.91-15,551.34

Finding the Fourth Proportional to 48,832.62, 73,244.91 and 15,551.34

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Solution

The fourth proportional to 48,832.62, 73,244.91 and 15,551.34 is: 23,325.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,832.62 : 73,244.91 = 15,551.34 : x
  2. Step 2: Convert to fraction form
    48,832.62/73,244.91 = 15,551.34/x
  3. Step 3: Cross multiply
    48,832.62x = 73,244.91 × 15,551.34
  4. Step 4: Simplify right side
    48,832.62x = 1,139,056,498.68
  5. Step 5: Solve for x
    x = 1,139,056,498.68/48,832.62
  6. Step 6: Final answer
    x = 23,325.73

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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.