Home / 36,043.44-54,084.56-14,998

Finding the Fourth Proportional to 36,043.44, 54,084.56 and 14,998

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Solution

The fourth proportional to 36,043.44, 54,084.56 and 14,998 is: 22,505.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,043.44 : 54,084.56 = 14,998 : x
  2. Step 2: Convert to fraction form
    36,043.44/54,084.56 = 14,998/x
  3. Step 3: Cross multiply
    36,043.44x = 54,084.56 × 14,998
  4. Step 4: Simplify right side
    36,043.44x = 811,160,230.88
  5. Step 5: Solve for x
    x = 811,160,230.88/36,043.44
  6. Step 6: Final answer
    x = 22,505.07

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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.