Home / 6,023.20-9,045.13-3,696.86

Finding the Fourth Proportional to 6,023.20, 9,045.13 and 3,696.86

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Solution

The fourth proportional to 6,023.20, 9,045.13 and 3,696.86 is: 5,551.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,023.20 : 9,045.13 = 3,696.86 : x
  2. Step 2: Convert to fraction form
    6,023.20/9,045.13 = 3,696.86/x
  3. Step 3: Cross multiply
    6,023.20x = 9,045.13 × 3,696.86
  4. Step 4: Simplify right side
    6,023.20x = 33,438,579.29
  5. Step 5: Solve for x
    x = 33,438,579.29/6,023.20
  6. Step 6: Final answer
    x = 5,551.63

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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.