Home / 11,034.38-16,563.36-4,464.86

Finding the Fourth Proportional to 11,034.38, 16,563.36 and 4,464.86

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Solution

The fourth proportional to 11,034.38, 16,563.36 and 4,464.86 is: 6,702.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,034.38 : 16,563.36 = 4,464.86 : x
  2. Step 2: Convert to fraction form
    11,034.38/16,563.36 = 4,464.86/x
  3. Step 3: Cross multiply
    11,034.38x = 16,563.36 × 4,464.86
  4. Step 4: Simplify right side
    11,034.38x = 73,953,083.53
  5. Step 5: Solve for x
    x = 73,953,083.53/11,034.38
  6. Step 6: Final answer
    x = 6,702.06

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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.