Home / 37,936.69-56,905.03-10,234.69

Finding the Fourth Proportional to 37,936.69, 56,905.03 and 10,234.69

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Solution

The fourth proportional to 37,936.69, 56,905.03 and 10,234.69 is: 15,352.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,936.69 : 56,905.03 = 10,234.69 : x
  2. Step 2: Convert to fraction form
    37,936.69/56,905.03 = 10,234.69/x
  3. Step 3: Cross multiply
    37,936.69x = 56,905.03 × 10,234.69
  4. Step 4: Simplify right side
    37,936.69x = 582,405,212.02
  5. Step 5: Solve for x
    x = 582,405,212.02/37,936.69
  6. Step 6: Final answer
    x = 15,352.03

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1.5x scale

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.