Home / 37,497.26-56,273.70-17,775.86

Finding the Fourth Proportional to 37,497.26, 56,273.70 and 17,775.86

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Solution

The fourth proportional to 37,497.26, 56,273.70 and 17,775.86 is: 26,676.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,497.26 : 56,273.70 = 17,775.86 : x
  2. Step 2: Convert to fraction form
    37,497.26/56,273.70 = 17,775.86/x
  3. Step 3: Cross multiply
    37,497.26x = 56,273.70 × 17,775.86
  4. Step 4: Simplify right side
    37,497.26x = 1,000,313,412.88
  5. Step 5: Solve for x
    x = 1,000,313,412.88/37,497.26
  6. Step 6: Final answer
    x = 26,676.97

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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.