Home / 37,841.44-56,710.64-17,847.82

Finding the Fourth Proportional to 37,841.44, 56,710.64 and 17,847.82

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Solution

The fourth proportional to 37,841.44, 56,710.64 and 17,847.82 is: 26,747.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,841.44 : 56,710.64 = 17,847.82 : x
  2. Step 2: Convert to fraction form
    37,841.44/56,710.64 = 17,847.82/x
  3. Step 3: Cross multiply
    37,841.44x = 56,710.64 × 17,847.82
  4. Step 4: Simplify right side
    37,841.44x = 1,012,161,294.80
  5. Step 5: Solve for x
    x = 1,012,161,294.80/37,841.44
  6. Step 6: Final answer
    x = 26,747.43

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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.