Home / 165,669.63-248,504.44-41,010.63

Finding the Fourth Proportional to 165,669.63, 248,504.44 and 41,010.63

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Solution

The fourth proportional to 165,669.63, 248,504.44 and 41,010.63 is: 61,515.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,669.63 : 248,504.44 = 41,010.63 : x
  2. Step 2: Convert to fraction form
    165,669.63/248,504.44 = 41,010.63/x
  3. Step 3: Cross multiply
    165,669.63x = 248,504.44 × 41,010.63
  4. Step 4: Simplify right side
    165,669.63x = 10,191,323,642.20
  5. Step 5: Solve for x
    x = 10,191,323,642.20/165,669.63
  6. Step 6: Final answer
    x = 61,515.94

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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.