Home / 67,453.44-93,080.94-37,233.90

Finding the Fourth Proportional to 67,453.44, 93,080.94 and 37,233.90

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Solution

The fourth proportional to 67,453.44, 93,080.94 and 37,233.90 is: 51,380.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,453.44 : 93,080.94 = 37,233.90 : x
  2. Step 2: Convert to fraction form
    67,453.44/93,080.94 = 37,233.90/x
  3. Step 3: Cross multiply
    67,453.44x = 93,080.94 × 37,233.90
  4. Step 4: Simplify right side
    67,453.44x = 3,465,766,411.87
  5. Step 5: Solve for x
    x = 3,465,766,411.87/67,453.44
  6. Step 6: Final answer
    x = 51,380.13

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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.