Home / 336,010.95-504,016.43-168,049.35

Finding the Fourth Proportional to 336,010.95, 504,016.43 and 168,049.35

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Solution

The fourth proportional to 336,010.95, 504,016.43 and 168,049.35 is: 252,074.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    336,010.95 : 504,016.43 = 168,049.35 : x
  2. Step 2: Convert to fraction form
    336,010.95/504,016.43 = 168,049.35/x
  3. Step 3: Cross multiply
    336,010.95x = 504,016.43 × 168,049.35
  4. Step 4: Simplify right side
    336,010.95x = 84,699,632,610.57
  5. Step 5: Solve for x
    x = 84,699,632,610.57/336,010.95
  6. Step 6: Final answer
    x = 252,074.03

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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.