Home / 54,624.01-81,945.38-25,044.38

Finding the Fourth Proportional to 54,624.01, 81,945.38 and 25,044.38

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Solution

The fourth proportional to 54,624.01, 81,945.38 and 25,044.38 is: 37,570.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,624.01 : 81,945.38 = 25,044.38 : x
  2. Step 2: Convert to fraction form
    54,624.01/81,945.38 = 25,044.38/x
  3. Step 3: Cross multiply
    54,624.01x = 81,945.38 × 25,044.38
  4. Step 4: Simplify right side
    54,624.01x = 2,052,271,235.96
  5. Step 5: Solve for x
    x = 2,052,271,235.96/54,624.01
  6. Step 6: Final answer
    x = 37,570.86

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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.