Home / 43,984.27-60,706.42-25,121.39

Finding the Fourth Proportional to 43,984.27, 60,706.42 and 25,121.39

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Solution

The fourth proportional to 43,984.27, 60,706.42 and 25,121.39 is: 34,672.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,984.27 : 60,706.42 = 25,121.39 : x
  2. Step 2: Convert to fraction form
    43,984.27/60,706.42 = 25,121.39/x
  3. Step 3: Cross multiply
    43,984.27x = 60,706.42 × 25,121.39
  4. Step 4: Simplify right side
    43,984.27x = 1,525,029,741.29
  5. Step 5: Solve for x
    x = 1,525,029,741.29/43,984.27
  6. Step 6: Final answer
    x = 34,672.16

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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.