Home / 41,301.11-61,954.57-12,834.24

Finding the Fourth Proportional to 41,301.11, 61,954.57 and 12,834.24

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Solution

The fourth proportional to 41,301.11, 61,954.57 and 12,834.24 is: 19,252.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,301.11 : 61,954.57 = 12,834.24 : x
  2. Step 2: Convert to fraction form
    41,301.11/61,954.57 = 12,834.24/x
  3. Step 3: Cross multiply
    41,301.11x = 61,954.57 × 12,834.24
  4. Step 4: Simplify right side
    41,301.11x = 795,139,820.48
  5. Step 5: Solve for x
    x = 795,139,820.48/41,301.11
  6. Step 6: Final answer
    x = 19,252.26

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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.