Home / 2,793,383.68-4,191,912.96-1,532,096

Finding the Fourth Proportional to 2,793,383.68, 4,191,912.96 and 1,532,096

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Solution

The fourth proportional to 2,793,383.68, 4,191,912.96 and 1,532,096 is: 2,299,151.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,793,383.68 : 4,191,912.96 = 1,532,096 : x
  2. Step 2: Convert to fraction form
    2,793,383.68/4,191,912.96 = 1,532,096/x
  3. Step 3: Cross multiply
    2,793,383.68x = 4,191,912.96 × 1,532,096
  4. Step 4: Simplify right side
    2,793,383.68x = 6,422,413,078,364.16
  5. Step 5: Solve for x
    x = 6,422,413,078,364.16/2,793,383.68
  6. Step 6: Final answer
    x = 2,299,151.79

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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.