Home / 44,473.25-66,761.82-35,119.58

Finding the Fourth Proportional to 44,473.25, 66,761.82 and 35,119.58

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Solution

The fourth proportional to 44,473.25, 66,761.82 and 35,119.58 is: 52,720.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,473.25 : 66,761.82 = 35,119.58 : x
  2. Step 2: Convert to fraction form
    44,473.25/66,761.82 = 35,119.58/x
  3. Step 3: Cross multiply
    44,473.25x = 66,761.82 × 35,119.58
  4. Step 4: Simplify right side
    44,473.25x = 2,344,646,744.63
  5. Step 5: Solve for x
    x = 2,344,646,744.63/44,473.25
  6. Step 6: Final answer
    x = 52,720.38

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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.