Home / 116,843.22-175,194.71-53,584.10

Finding the Fourth Proportional to 116,843.22, 175,194.71 and 53,584.10

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Solution

The fourth proportional to 116,843.22, 175,194.71 and 53,584.10 is: 80,343.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,843.22 : 175,194.71 = 53,584.10 : x
  2. Step 2: Convert to fraction form
    116,843.22/175,194.71 = 53,584.10/x
  3. Step 3: Cross multiply
    116,843.22x = 175,194.71 × 53,584.10
  4. Step 4: Simplify right side
    116,843.22x = 9,387,650,860.11
  5. Step 5: Solve for x
    x = 9,387,650,860.11/116,843.22
  6. Step 6: Final answer
    x = 80,343.99

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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.