Home / 6,236.55-9,356.58-2,541.43

Finding the Fourth Proportional to 6,236.55, 9,356.58 and 2,541.43

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Solution

The fourth proportional to 6,236.55, 9,356.58 and 2,541.43 is: 3,812.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,236.55 : 9,356.58 = 2,541.43 : x
  2. Step 2: Convert to fraction form
    6,236.55/9,356.58 = 2,541.43/x
  3. Step 3: Cross multiply
    6,236.55x = 9,356.58 × 2,541.43
  4. Step 4: Simplify right side
    6,236.55x = 23,779,093.11
  5. Step 5: Solve for x
    x = 23,779,093.11/6,236.55
  6. Step 6: Final answer
    x = 3,812.86

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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.