Home / 165,794.12-248,514.11-94,563.37

Finding the Fourth Proportional to 165,794.12, 248,514.11 and 94,563.37

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Solution

The fourth proportional to 165,794.12, 248,514.11 and 94,563.37 is: 141,744.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,794.12 : 248,514.11 = 94,563.37 : x
  2. Step 2: Convert to fraction form
    165,794.12/248,514.11 = 94,563.37/x
  3. Step 3: Cross multiply
    165,794.12x = 248,514.11 × 94,563.37
  4. Step 4: Simplify right side
    165,794.12x = 23,500,330,018.76
  5. Step 5: Solve for x
    x = 23,500,330,018.76/165,794.12
  6. Step 6: Final answer
    x = 141,744.05

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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.