Home / 44,229.84-66,369.60-25,536.48

Finding the Fourth Proportional to 44,229.84, 66,369.60 and 25,536.48

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Solution

The fourth proportional to 44,229.84, 66,369.60 and 25,536.48 is: 38,319.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,229.84 : 66,369.60 = 25,536.48 : x
  2. Step 2: Convert to fraction form
    44,229.84/66,369.60 = 25,536.48/x
  3. Step 3: Cross multiply
    44,229.84x = 66,369.60 × 25,536.48
  4. Step 4: Simplify right side
    44,229.84x = 1,694,845,963.01
  5. Step 5: Solve for x
    x = 1,694,845,963.01/44,229.84
  6. Step 6: Final answer
    x = 38,319.06

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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.