Home / 4,524,098.94-6,243,098.49-2,486,893.86

Finding the Fourth Proportional to 4,524,098.94, 6,243,098.49 and 2,486,893.86

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Solution

The fourth proportional to 4,524,098.94, 6,243,098.49 and 2,486,893.86 is: 3,431,826.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,524,098.94 : 6,243,098.49 = 2,486,893.86 : x
  2. Step 2: Convert to fraction form
    4,524,098.94/6,243,098.49 = 2,486,893.86/x
  3. Step 3: Cross multiply
    4,524,098.94x = 6,243,098.49 × 2,486,893.86
  4. Step 4: Simplify right side
    4,524,098.94x = 15,525,923,302,156.27
  5. Step 5: Solve for x
    x = 15,525,923,302,156.27/4,524,098.94
  6. Step 6: Final answer
    x = 3,431,826.65

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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.