Home / 11,182,467.92-16,771,833.11-3,096,260.94

Finding the Fourth Proportional to 11,182,467.92, 16,771,833.11 and 3,096,260.94

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Solution

The fourth proportional to 11,182,467.92, 16,771,833.11 and 3,096,260.94 is: 4,643,873.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,182,467.92 : 16,771,833.11 = 3,096,260.94 : x
  2. Step 2: Convert to fraction form
    11,182,467.92/16,771,833.11 = 3,096,260.94/x
  3. Step 3: Cross multiply
    11,182,467.92x = 16,771,833.11 × 3,096,260.94
  4. Step 4: Simplify right side
    11,182,467.92x = 51,929,971,750,691.72
  5. Step 5: Solve for x
    x = 51,929,971,750,691.72/11,182,467.92
  6. Step 6: Final answer
    x = 4,643,873.98

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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.