Home / 43,957.42-60,672.10-25,105.48

Finding the Fourth Proportional to 43,957.42, 60,672.10 and 25,105.48

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Solution

The fourth proportional to 43,957.42, 60,672.10 and 25,105.48 is: 34,651.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,957.42 : 60,672.10 = 25,105.48 : x
  2. Step 2: Convert to fraction form
    43,957.42/60,672.10 = 25,105.48/x
  3. Step 3: Cross multiply
    43,957.42x = 60,672.10 × 25,105.48
  4. Step 4: Simplify right side
    43,957.42x = 1,523,202,193.11
  5. Step 5: Solve for x
    x = 1,523,202,193.11/43,957.42
  6. Step 6: Final answer
    x = 34,651.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.