Home / 41,595.07-62,383.41-12,006.47

Finding the Fourth Proportional to 41,595.07, 62,383.41 and 12,006.47

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Solution

The fourth proportional to 41,595.07, 62,383.41 and 12,006.47 is: 18,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,595.07 : 62,383.41 = 12,006.47 : x
  2. Step 2: Convert to fraction form
    41,595.07/62,383.41 = 12,006.47/x
  3. Step 3: Cross multiply
    41,595.07x = 62,383.41 × 12,006.47
  4. Step 4: Simplify right side
    41,595.07x = 749,004,540.66
  5. Step 5: Solve for x
    x = 749,004,540.66/41,595.07
  6. Step 6: Final answer
    x = 18,007.05

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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.