Home / 41,006.66-61,370.47-25,203.35

Finding the Fourth Proportional to 41,006.66, 61,370.47 and 25,203.35

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Solution

The fourth proportional to 41,006.66, 61,370.47 and 25,203.35 is: 37,719.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,006.66 : 61,370.47 = 25,203.35 : x
  2. Step 2: Convert to fraction form
    41,006.66/61,370.47 = 25,203.35/x
  3. Step 3: Cross multiply
    41,006.66x = 61,370.47 × 25,203.35
  4. Step 4: Simplify right side
    41,006.66x = 1,546,741,620.00
  5. Step 5: Solve for x
    x = 1,546,741,620.00/41,006.66
  6. Step 6: Final answer
    x = 37,719.28

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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.