Home / 44,290.98-66,361.30-26,723.91

Finding the Fourth Proportional to 44,290.98, 66,361.30 and 26,723.91

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Solution

The fourth proportional to 44,290.98, 66,361.30 and 26,723.91 is: 40,040.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,290.98 : 66,361.30 = 26,723.91 : x
  2. Step 2: Convert to fraction form
    44,290.98/66,361.30 = 26,723.91/x
  3. Step 3: Cross multiply
    44,290.98x = 66,361.30 × 26,723.91
  4. Step 4: Simplify right side
    44,290.98x = 1,773,433,408.68
  5. Step 5: Solve for x
    x = 1,773,433,408.68/44,290.98
  6. Step 6: Final answer
    x = 40,040.51

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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.