Home / 37,284.98-55,822.84-27,968.36

Finding the Fourth Proportional to 37,284.98, 55,822.84 and 27,968.36

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Solution

The fourth proportional to 37,284.98, 55,822.84 and 27,968.36 is: 41,874.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,284.98 : 55,822.84 = 27,968.36 : x
  2. Step 2: Convert to fraction form
    37,284.98/55,822.84 = 27,968.36/x
  3. Step 3: Cross multiply
    37,284.98x = 55,822.84 × 27,968.36
  4. Step 4: Simplify right side
    37,284.98x = 1,561,273,285.34
  5. Step 5: Solve for x
    x = 1,561,273,285.34/37,284.98
  6. Step 6: Final answer
    x = 41,874.05

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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.