Home / 5,900.01-8,142.35-3,382.54

Finding the Fourth Proportional to 5,900.01, 8,142.35 and 3,382.54

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Solution

The fourth proportional to 5,900.01, 8,142.35 and 3,382.54 is: 4,668.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,900.01 : 8,142.35 = 3,382.54 : x
  2. Step 2: Convert to fraction form
    5,900.01/8,142.35 = 3,382.54/x
  3. Step 3: Cross multiply
    5,900.01x = 8,142.35 × 3,382.54
  4. Step 4: Simplify right side
    5,900.01x = 27,541,824.57
  5. Step 5: Solve for x
    x = 27,541,824.57/5,900.01
  6. Step 6: Final answer
    x = 4,668.10

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.