Home / 41,010.10-61,408.64-35,124.86

Finding the Fourth Proportional to 41,010.10, 61,408.64 and 35,124.86

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Solution

The fourth proportional to 41,010.10, 61,408.64 and 35,124.86 is: 52,596.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,010.10 : 61,408.64 = 35,124.86 : x
  2. Step 2: Convert to fraction form
    41,010.10/61,408.64 = 35,124.86/x
  3. Step 3: Cross multiply
    41,010.10x = 61,408.64 × 35,124.86
  4. Step 4: Simplify right side
    41,010.10x = 2,156,970,124.12
  5. Step 5: Solve for x
    x = 2,156,970,124.12/41,010.10
  6. Step 6: Final answer
    x = 52,596.07

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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.