Home / 44,310.06-66,464.75-11,029.91

Finding the Fourth Proportional to 44,310.06, 66,464.75 and 11,029.91

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Solution

The fourth proportional to 44,310.06, 66,464.75 and 11,029.91 is: 16,544.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,310.06 : 66,464.75 = 11,029.91 : x
  2. Step 2: Convert to fraction form
    44,310.06/66,464.75 = 11,029.91/x
  3. Step 3: Cross multiply
    44,310.06x = 66,464.75 × 11,029.91
  4. Step 4: Simplify right side
    44,310.06x = 733,099,823.20
  5. Step 5: Solve for x
    x = 733,099,823.20/44,310.06
  6. Step 6: Final answer
    x = 16,544.77

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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.