Home / 3,327,632.71-4,991,449.07-1,083,770.71

Finding the Fourth Proportional to 3,327,632.71, 4,991,449.07 and 1,083,770.71

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Solution

The fourth proportional to 3,327,632.71, 4,991,449.07 and 1,083,770.71 is: 1,625,656.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,632.71 : 4,991,449.07 = 1,083,770.71 : x
  2. Step 2: Convert to fraction form
    3,327,632.71/4,991,449.07 = 1,083,770.71/x
  3. Step 3: Cross multiply
    3,327,632.71x = 4,991,449.07 × 1,083,770.71
  4. Step 4: Simplify right side
    3,327,632.71x = 5,409,586,302,522.74
  5. Step 5: Solve for x
    x = 5,409,586,302,522.74/3,327,632.71
  6. Step 6: Final answer
    x = 1,625,656.07

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Similar ratio
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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.