Home / 29,505.19-44,227.77-11,748.42

Finding the Fourth Proportional to 29,505.19, 44,227.77 and 11,748.42

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Solution

The fourth proportional to 29,505.19, 44,227.77 and 11,748.42 is: 17,610.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,505.19 : 44,227.77 = 11,748.42 : x
  2. Step 2: Convert to fraction form
    29,505.19/44,227.77 = 11,748.42/x
  3. Step 3: Cross multiply
    29,505.19x = 44,227.77 × 11,748.42
  4. Step 4: Simplify right side
    29,505.19x = 519,606,315.26
  5. Step 5: Solve for x
    x = 519,606,315.26/29,505.19
  6. Step 6: Final answer
    x = 17,610.68

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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.