Home / 54,799.52-75,554.49-44,717.72

Finding the Fourth Proportional to 54,799.52, 75,554.49 and 44,717.72

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Solution

The fourth proportional to 54,799.52, 75,554.49 and 44,717.72 is: 61,654.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,799.52 : 75,554.49 = 44,717.72 : x
  2. Step 2: Convert to fraction form
    54,799.52/75,554.49 = 44,717.72/x
  3. Step 3: Cross multiply
    54,799.52x = 75,554.49 × 44,717.72
  4. Step 4: Simplify right side
    54,799.52x = 3,378,624,528.56
  5. Step 5: Solve for x
    x = 3,378,624,528.56/54,799.52
  6. Step 6: Final answer
    x = 61,654.27

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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.