Home / 41,403.37-62,106.08-15,108.11

Finding the Fourth Proportional to 41,403.37, 62,106.08 and 15,108.11

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Solution

The fourth proportional to 41,403.37, 62,106.08 and 15,108.11 is: 22,662.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,403.37 : 62,106.08 = 15,108.11 : x
  2. Step 2: Convert to fraction form
    41,403.37/62,106.08 = 15,108.11/x
  3. Step 3: Cross multiply
    41,403.37x = 62,106.08 × 15,108.11
  4. Step 4: Simplify right side
    41,403.37x = 938,305,488.31
  5. Step 5: Solve for x
    x = 938,305,488.31/41,403.37
  6. Step 6: Final answer
    x = 22,662.54

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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.