Home / 43,996.29-65,957.36-29,916.87

Finding the Fourth Proportional to 43,996.29, 65,957.36 and 29,916.87

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Solution

The fourth proportional to 43,996.29, 65,957.36 and 29,916.87 is: 44,850.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,996.29 : 65,957.36 = 29,916.87 : x
  2. Step 2: Convert to fraction form
    43,996.29/65,957.36 = 29,916.87/x
  3. Step 3: Cross multiply
    43,996.29x = 65,957.36 × 29,916.87
  4. Step 4: Simplify right side
    43,996.29x = 1,973,237,615.08
  5. Step 5: Solve for x
    x = 1,973,237,615.08/43,996.29
  6. Step 6: Final answer
    x = 44,850.09

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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.