Home / 37,283.98-55,821.34-27,967.36

Finding the Fourth Proportional to 37,283.98, 55,821.34 and 27,967.36

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Solution

The fourth proportional to 37,283.98, 55,821.34 and 27,967.36 is: 41,872.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,283.98 : 55,821.34 = 27,967.36 : x
  2. Step 2: Convert to fraction form
    37,283.98/55,821.34 = 27,967.36/x
  3. Step 3: Cross multiply
    37,283.98x = 55,821.34 × 27,967.36
  4. Step 4: Simplify right side
    37,283.98x = 1,561,175,511.46
  5. Step 5: Solve for x
    x = 1,561,175,511.46/37,283.98
  6. Step 6: Final answer
    x = 41,872.56

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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.