Home / 29,297.60-43,941.90-9,576.26

Finding the Fourth Proportional to 29,297.60, 43,941.90 and 9,576.26

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Solution

The fourth proportional to 29,297.60, 43,941.90 and 9,576.26 is: 14,362.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,297.60 : 43,941.90 = 9,576.26 : x
  2. Step 2: Convert to fraction form
    29,297.60/43,941.90 = 9,576.26/x
  3. Step 3: Cross multiply
    29,297.60x = 43,941.90 × 9,576.26
  4. Step 4: Simplify right side
    29,297.60x = 420,799,059.29
  5. Step 5: Solve for x
    x = 420,799,059.29/29,297.60
  6. Step 6: Final answer
    x = 14,362.92

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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.