Home / 40,103.19-60,097.23-22,536.09

Finding the Fourth Proportional to 40,103.19, 60,097.23 and 22,536.09

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Solution

The fourth proportional to 40,103.19, 60,097.23 and 22,536.09 is: 33,771.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,103.19 : 60,097.23 = 22,536.09 : x
  2. Step 2: Convert to fraction form
    40,103.19/60,097.23 = 22,536.09/x
  3. Step 3: Cross multiply
    40,103.19x = 60,097.23 × 22,536.09
  4. Step 4: Simplify right side
    40,103.19x = 1,354,356,584.03
  5. Step 5: Solve for x
    x = 1,354,356,584.03/40,103.19
  6. Step 6: Final answer
    x = 33,771.79

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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.