Home / 174,189.24-261,098.88-110,810

Finding the Fourth Proportional to 174,189.24, 261,098.88 and 110,810

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Solution

The fourth proportional to 174,189.24, 261,098.88 and 110,810 is: 166,097.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,189.24 : 261,098.88 = 110,810 : x
  2. Step 2: Convert to fraction form
    174,189.24/261,098.88 = 110,810/x
  3. Step 3: Cross multiply
    174,189.24x = 261,098.88 × 110,810
  4. Step 4: Simplify right side
    174,189.24x = 28,932,366,892.80
  5. Step 5: Solve for x
    x = 28,932,366,892.80/174,189.24
  6. Step 6: Final answer
    x = 166,097.33

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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.