Home / 54,704.27-82,023.60-25,085.00

Finding the Fourth Proportional to 54,704.27, 82,023.60 and 25,085.00

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Solution

The fourth proportional to 54,704.27, 82,023.60 and 25,085.00 is: 37,612.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,704.27 : 82,023.60 = 25,085.00 : x
  2. Step 2: Convert to fraction form
    54,704.27/82,023.60 = 25,085.00/x
  3. Step 3: Cross multiply
    54,704.27x = 82,023.60 × 25,085.00
  4. Step 4: Simplify right side
    54,704.27x = 2,057,562,305.13
  5. Step 5: Solve for x
    x = 2,057,562,305.13/54,704.27
  6. Step 6: Final answer
    x = 37,612.46

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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.