Home / 6,113.63-9,164.23-2,410.77

Finding the Fourth Proportional to 6,113.63, 9,164.23 and 2,410.77

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Solution

The fourth proportional to 6,113.63, 9,164.23 and 2,410.77 is: 3,613.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,113.63 : 9,164.23 = 2,410.77 : x
  2. Step 2: Convert to fraction form
    6,113.63/9,164.23 = 2,410.77/x
  3. Step 3: Cross multiply
    6,113.63x = 9,164.23 × 2,410.77
  4. Step 4: Simplify right side
    6,113.63x = 22,092,844.73
  5. Step 5: Solve for x
    x = 22,092,844.73/6,113.63
  6. Step 6: Final answer
    x = 3,613.71

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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.