Home / 244,884.26-337,914.24-137,466.12

Finding the Fourth Proportional to 244,884.26, 337,914.24 and 137,466.12

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Solution

The fourth proportional to 244,884.26, 337,914.24 and 137,466.12 is: 189,688.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,884.26 : 337,914.24 = 137,466.12 : x
  2. Step 2: Convert to fraction form
    244,884.26/337,914.24 = 137,466.12/x
  3. Step 3: Cross multiply
    244,884.26x = 337,914.24 × 137,466.12
  4. Step 4: Simplify right side
    244,884.26x = 46,451,759,465.55
  5. Step 5: Solve for x
    x = 46,451,759,465.55/244,884.26
  6. Step 6: Final answer
    x = 189,688.63

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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.