Home / 48,828.67-73,243.89-17,237.96

Finding the Fourth Proportional to 48,828.67, 73,243.89 and 17,237.96

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Solution

The fourth proportional to 48,828.67, 73,243.89 and 17,237.96 is: 25,857.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,828.67 : 73,243.89 = 17,237.96 : x
  2. Step 2: Convert to fraction form
    48,828.67/73,243.89 = 17,237.96/x
  3. Step 3: Cross multiply
    48,828.67x = 73,243.89 × 17,237.96
  4. Step 4: Simplify right side
    48,828.67x = 1,262,575,429.17
  5. Step 5: Solve for x
    x = 1,262,575,429.17/48,828.67
  6. Step 6: Final answer
    x = 25,857.26

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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.