Home / 54,043.88-81,094.97-26,341.88

Finding the Fourth Proportional to 54,043.88, 81,094.97 and 26,341.88

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Solution

The fourth proportional to 54,043.88, 81,094.97 and 26,341.88 is: 39,527.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,043.88 : 81,094.97 = 26,341.88 : x
  2. Step 2: Convert to fraction form
    54,043.88/81,094.97 = 26,341.88/x
  3. Step 3: Cross multiply
    54,043.88x = 81,094.97 × 26,341.88
  4. Step 4: Simplify right side
    54,043.88x = 2,136,193,628.72
  5. Step 5: Solve for x
    x = 2,136,193,628.72/54,043.88
  6. Step 6: Final answer
    x = 39,527.03

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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.