Home / 41,370.36-57,095.30-24,379.90

Finding the Fourth Proportional to 41,370.36, 57,095.30 and 24,379.90

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Solution

The fourth proportional to 41,370.36, 57,095.30 and 24,379.90 is: 33,646.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,370.36 : 57,095.30 = 24,379.90 : x
  2. Step 2: Convert to fraction form
    41,370.36/57,095.30 = 24,379.90/x
  3. Step 3: Cross multiply
    41,370.36x = 57,095.30 × 24,379.90
  4. Step 4: Simplify right side
    41,370.36x = 1,391,977,704.47
  5. Step 5: Solve for x
    x = 1,391,977,704.47/41,370.36
  6. Step 6: Final answer
    x = 33,646.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.