Home / 165,826.44-248,739.64-41,167.44

Finding the Fourth Proportional to 165,826.44, 248,739.64 and 41,167.44

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Solution

The fourth proportional to 165,826.44, 248,739.64 and 41,167.44 is: 61,751.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,826.44 : 248,739.64 = 41,167.44 : x
  2. Step 2: Convert to fraction form
    165,826.44/248,739.64 = 41,167.44/x
  3. Step 3: Cross multiply
    165,826.44x = 248,739.64 × 41,167.44
  4. Step 4: Simplify right side
    165,826.44x = 10,239,974,205.32
  5. Step 5: Solve for x
    x = 10,239,974,205.32/165,826.44
  6. Step 6: Final answer
    x = 61,751.16

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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.