Home / 54,195.27-81,301.34-32,024.62

Finding the Fourth Proportional to 54,195.27, 81,301.34 and 32,024.62

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Solution

The fourth proportional to 54,195.27, 81,301.34 and 32,024.62 is: 48,041.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,195.27 : 81,301.34 = 32,024.62 : x
  2. Step 2: Convert to fraction form
    54,195.27/81,301.34 = 32,024.62/x
  3. Step 3: Cross multiply
    54,195.27x = 81,301.34 × 32,024.62
  4. Step 4: Simplify right side
    54,195.27x = 2,603,644,518.99
  5. Step 5: Solve for x
    x = 2,603,644,518.99/54,195.27
  6. Step 6: Final answer
    x = 48,041.91

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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.