Home / 62,969.16-94,344.66-44,213.52

Finding the Fourth Proportional to 62,969.16, 94,344.66 and 44,213.52

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Solution

The fourth proportional to 62,969.16, 94,344.66 and 44,213.52 is: 66,243.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,969.16 : 94,344.66 = 44,213.52 : x
  2. Step 2: Convert to fraction form
    62,969.16/94,344.66 = 44,213.52/x
  3. Step 3: Cross multiply
    62,969.16x = 94,344.66 × 44,213.52
  4. Step 4: Simplify right side
    62,969.16x = 4,171,309,511.80
  5. Step 5: Solve for x
    x = 4,171,309,511.80/62,969.16
  6. Step 6: Final answer
    x = 66,243.69

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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.