Home / 41,013.69-61,476.66-29,291.37

Finding the Fourth Proportional to 41,013.69, 61,476.66 and 29,291.37

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Solution

The fourth proportional to 41,013.69, 61,476.66 and 29,291.37 is: 43,905.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,013.69 : 61,476.66 = 29,291.37 : x
  2. Step 2: Convert to fraction form
    41,013.69/61,476.66 = 29,291.37/x
  3. Step 3: Cross multiply
    41,013.69x = 61,476.66 × 29,291.37
  4. Step 4: Simplify right side
    41,013.69x = 1,800,735,594.42
  5. Step 5: Solve for x
    x = 1,800,735,594.42/41,013.69
  6. Step 6: Final answer
    x = 43,905.72

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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.