Home / 4,121,046.83-5,687,393.90-2,286,096.27

Finding the Fourth Proportional to 4,121,046.83, 5,687,393.90 and 2,286,096.27

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Solution

The fourth proportional to 4,121,046.83, 5,687,393.90 and 2,286,096.27 is: 3,155,006.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,121,046.83 : 5,687,393.90 = 2,286,096.27 : x
  2. Step 2: Convert to fraction form
    4,121,046.83/5,687,393.90 = 2,286,096.27/x
  3. Step 3: Cross multiply
    4,121,046.83x = 5,687,393.90 × 2,286,096.27
  4. Step 4: Simplify right side
    4,121,046.83x = 13,001,929,969,380.27
  5. Step 5: Solve for x
    x = 13,001,929,969,380.27/4,121,046.83
  6. Step 6: Final answer
    x = 3,155,006.61

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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.