Home / 54,764.03-75,590.52-32,107.94

Finding the Fourth Proportional to 54,764.03, 75,590.52 and 32,107.94

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Solution

The fourth proportional to 54,764.03, 75,590.52 and 32,107.94 is: 44,318.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,764.03 : 75,590.52 = 32,107.94 : x
  2. Step 2: Convert to fraction form
    54,764.03/75,590.52 = 32,107.94/x
  3. Step 3: Cross multiply
    54,764.03x = 75,590.52 × 32,107.94
  4. Step 4: Simplify right side
    54,764.03x = 2,427,055,880.73
  5. Step 5: Solve for x
    x = 2,427,055,880.73/54,764.03
  6. Step 6: Final answer
    x = 44,318.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.