Home / 54,798.52-75,553.11-44,716.72

Finding the Fourth Proportional to 54,798.52, 75,553.11 and 44,716.72

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Solution

The fourth proportional to 54,798.52, 75,553.11 and 44,716.72 is: 61,652.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,798.52 : 75,553.11 = 44,716.72 : x
  2. Step 2: Convert to fraction form
    54,798.52/75,553.11 = 44,716.72/x
  3. Step 3: Cross multiply
    54,798.52x = 75,553.11 × 44,716.72
  4. Step 4: Simplify right side
    54,798.52x = 3,378,487,265.00
  5. Step 5: Solve for x
    x = 3,378,487,265.00/54,798.52
  6. Step 6: Final answer
    x = 61,652.89

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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.