Home / 44,633.48-66,949.93-11,353.26

Finding the Fourth Proportional to 44,633.48, 66,949.93 and 11,353.26

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Solution

The fourth proportional to 44,633.48, 66,949.93 and 11,353.26 is: 17,029.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,633.48 : 66,949.93 = 11,353.26 : x
  2. Step 2: Convert to fraction form
    44,633.48/66,949.93 = 11,353.26/x
  3. Step 3: Cross multiply
    44,633.48x = 66,949.93 × 11,353.26
  4. Step 4: Simplify right side
    44,633.48x = 760,099,962.27
  5. Step 5: Solve for x
    x = 760,099,962.27/44,633.48
  6. Step 6: Final answer
    x = 17,029.82

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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.