Home / 3,461.00-5,186.22-2,537.16

Finding the Fourth Proportional to 3,461.00, 5,186.22 and 2,537.16

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Solution

The fourth proportional to 3,461.00, 5,186.22 and 2,537.16 is: 3,801.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,461.00 : 5,186.22 = 2,537.16 : x
  2. Step 2: Convert to fraction form
    3,461.00/5,186.22 = 2,537.16/x
  3. Step 3: Cross multiply
    3,461.00x = 5,186.22 × 2,537.16
  4. Step 4: Simplify right side
    3,461.00x = 13,158,269.94
  5. Step 5: Solve for x
    x = 13,158,269.94/3,461.00
  6. Step 6: Final answer
    x = 3,801.87

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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.