Home / 44,293.22-66,446.52-14,297.43

Finding the Fourth Proportional to 44,293.22, 66,446.52 and 14,297.43

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Solution

The fourth proportional to 44,293.22, 66,446.52 and 14,297.43 is: 21,448.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,293.22 : 66,446.52 = 14,297.43 : x
  2. Step 2: Convert to fraction form
    44,293.22/66,446.52 = 14,297.43/x
  3. Step 3: Cross multiply
    44,293.22x = 66,446.52 × 14,297.43
  4. Step 4: Simplify right side
    44,293.22x = 950,014,396.96
  5. Step 5: Solve for x
    x = 950,014,396.96/44,293.22
  6. Step 6: Final answer
    x = 21,448.31

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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.