Home / 54,967.56-82,434.84-23,377.37

Finding the Fourth Proportional to 54,967.56, 82,434.84 and 23,377.37

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Solution

The fourth proportional to 54,967.56, 82,434.84 and 23,377.37 is: 35,059.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,967.56 : 82,434.84 = 23,377.37 : x
  2. Step 2: Convert to fraction form
    54,967.56/82,434.84 = 23,377.37/x
  3. Step 3: Cross multiply
    54,967.56x = 82,434.84 × 23,377.37
  4. Step 4: Simplify right side
    54,967.56x = 1,927,109,343.40
  5. Step 5: Solve for x
    x = 1,927,109,343.40/54,967.56
  6. Step 6: Final answer
    x = 35,059.03

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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.