Home / 37,914.95-56,872.37-16,850.09

Finding the Fourth Proportional to 37,914.95, 56,872.37 and 16,850.09

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Solution

The fourth proportional to 37,914.95, 56,872.37 and 16,850.09 is: 25,275.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,914.95 : 56,872.37 = 16,850.09 : x
  2. Step 2: Convert to fraction form
    37,914.95/56,872.37 = 16,850.09/x
  3. Step 3: Cross multiply
    37,914.95x = 56,872.37 × 16,850.09
  4. Step 4: Simplify right side
    37,914.95x = 958,304,268.65
  5. Step 5: Solve for x
    x = 958,304,268.65/37,914.95
  6. Step 6: Final answer
    x = 25,275.11

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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.