Home / 5,966,614.20-8,951,217.30-2,180,091

Finding the Fourth Proportional to 5,966,614.20, 8,951,217.30 and 2,180,091

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Solution

The fourth proportional to 5,966,614.20, 8,951,217.30 and 2,180,091 is: 3,270,610.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,966,614.20 : 8,951,217.30 = 2,180,091 : x
  2. Step 2: Convert to fraction form
    5,966,614.20/8,951,217.30 = 2,180,091/x
  3. Step 3: Cross multiply
    5,966,614.20x = 8,951,217.30 × 2,180,091
  4. Step 4: Simplify right side
    5,966,614.20x = 19,514,468,274,774.30
  5. Step 5: Solve for x
    x = 19,514,468,274,774.30/5,966,614.20
  6. Step 6: Final answer
    x = 3,270,610.03

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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.