Home / 54,592.48-81,889.26-23,007.88

Finding the Fourth Proportional to 54,592.48, 81,889.26 and 23,007.88

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Solution

The fourth proportional to 54,592.48, 81,889.26 and 23,007.88 is: 34,512.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,592.48 : 81,889.26 = 23,007.88 : x
  2. Step 2: Convert to fraction form
    54,592.48/81,889.26 = 23,007.88/x
  3. Step 3: Cross multiply
    54,592.48x = 81,889.26 × 23,007.88
  4. Step 4: Simplify right side
    54,592.48x = 1,884,098,267.37
  5. Step 5: Solve for x
    x = 1,884,098,267.37/54,592.48
  6. Step 6: Final answer
    x = 34,512.05

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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.