Home / 297,769.77-410,755.96-182,968.67

Finding the Fourth Proportional to 297,769.77, 410,755.96 and 182,968.67

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Solution

The fourth proportional to 297,769.77, 410,755.96 and 182,968.67 is: 252,394.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,769.77 : 410,755.96 = 182,968.67 : x
  2. Step 2: Convert to fraction form
    297,769.77/410,755.96 = 182,968.67/x
  3. Step 3: Cross multiply
    297,769.77x = 410,755.96 × 182,968.67
  4. Step 4: Simplify right side
    297,769.77x = 75,155,472,951.37
  5. Step 5: Solve for x
    x = 75,155,472,951.37/297,769.77
  6. Step 6: Final answer
    x = 252,394.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.